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  • U.S. Department of Commerce BUREAU OF THE CENSUS

  • Survey of Income and Program _ Participation (SIPP)

    1987 Panel Wave 1 Rectangular Microdata File

    Core Data Only

    TECHNICAL DOCUMEN~A&lI’-,;

  • SURVEY OF INCOME AND PROGRAM PARTICIPATION (SIPP)

    1987 PANEL

    WAVE 1 RECTANGULAR MICRODATA FILE

    TECHNICAL DOCUMENTATION

    Washington, D.G.

    1989

    U.S. DEPARTMENT OF COMMERCE

    Robert A. Mosbacher. Secretary Michael R. Darby. Under Secretary

    for Economic Affairs

    BUREAUOFTHECENSUS

  • BUREAU OF THE CENSUS

    C. L Kincannon. Deputy Director Roland H. Moore

    Associate Director for Field Ooerations

    DATA USER SERVICES DIVISION

    Gerard C. lannelli, Chief Marie G. Argana. Assistant Chief

    for User Services

    ACKNOWLEDGMENTS

    This technical documentation was prepared within the Data Access and Use Staff, under the direction of James P. Curry, Chief, and Barbara J. Aldrich, Chief of its Technical Information Section. Genny Burns was coordinator for this file. Programming support was provided by Paul Manka. Clerical support was provided by Virginia Collins and Barbara Shugart.

    * * * * * * * * * * * * * l * * * * * * * * *

    ‘he file should be cited as follows:

    Survey of Income and Program Participation (SIPP) 1987 Panel, Wave 1 Rectangular Microdata File [machine-readable data file] / prepared by the Bureau of the Census. Washington: The Bureau [producer and distributor], 1989.

    The technical documentation should be cited as follows:

    Survey of Income and Program Participation (SIPP) 1987 Penel, Wave 1 Recrangular Microdata Fiie Technkal Documentation / prepared by the Data User Servkces Divrsron, Bureau of the Census. Washington: The Bureau. 1989

    * ‘* * * * * * * * * * * * t * * * * * * * * *

    For additional information concerning the file, contact Data User Services Division, Customer Services (Order Desk), Bureau of the Census, Washington, D.C. 20233 Phone: (301) 7534100.

    For additional information concerning the technical documentation, contact Data User Services Division, Data Access and Use Staff, Bureau of the Census, Washington, D.C. 20233. Phone: (301) 783-2074

    For additional information concerning the questionnaire content, contact Enrique Lamas (7838578) in Housing and Household Economics Statistics Division, Bureau of the Census, Washington, D.C. 20233.

    For additional general information about SIPP, contact Daniel Kasprzyk (7635784) or David McMillen (753-7958) in Population Division, Bureau of the Census, Washington, D.C. 20233.

  • Customer Services (Census Bureau) Order Forms for

    Publications and Electronic Media Products ’ 0005 PUBLICATIONS - Use onJy forpublications not available from the Government Printing Office IGPOI.

    1. Plea*0 Type or Print. Form is alIgned for rypewnter us*l

    ) Qtv. ( Serges Number Title 1

    ! Pwe Total Each PrlCe

    t I 1 I

    j2.c ompany or personal name ) Total for Publlcatlons

    3. Pleas. Choou Method of Paymenl:

    Addmonal address/anentlon line

    C Check payable to the Superintendent of Documents Street address

    C GPOD 1 /

    eposit Account i j-3

    Cey. State. ZIP Code I ,

    DaytIme phone wxlua!ng area code Note: All pwes Include regular domestic postage and handling. lnternat~onal customers. piease add 25%.

    Mall to: Customer Serwces. Bureau of the Census. Washmgton. DC 20233 Telephone: 301 763-4100 FAX: 3011763.4794

    4 --_--------------------------------------

    * 0006 ELECTRONIC MEDIA, MICROFICHE. AND OTHER PRODUCTS - Use for computer tape rTAPEl. t&m.icaJ documentation (TDI. compact disc-read only memory ICD-ROM), diskette IDISK), mwofjche fFICHJ3, orpaper reproductions - “blowbacks ” (BBJ. 1. Pbasa Typa or Print /Form is aligned for typewrrter use.)

    Media I ISee abbrewtlons abovei ! Title

    / Price 1 Each

    ~ Total Price :

    Characteristics of Taps (Check one): I Total for Products Llsted

    c 9 track. 1600 bp!, EBCDIC 3 9 track, 6250 bw. EBCDIC 3. Plaasa Choose Method of Payment:

    c 9 track, 1600 bpl. ASCII z 9 track. 6250 bpl, ASCII

    Labelmg Check onel: c Standard 3 Unlabeled G Check payable to “Commerce-Census”

    Mawmum block sue IIf less than 32K bvtesl? 3 Census Deposit Account ‘9’ I!

    12. Company or personal name _ q VISA or Mastercard

    1 1 1 j ! 1 j I 1

    Addmonal addressiattentlon lme

    Street address Name on card

    Cltv. State, ZIP Code Card expiration date

    Nom: All prices Include regular domestIc postage and

    I Oayt~me phone mcluding area code handlmg. Intarnatwxal customers. please add 25%. Pr\orlN service awlable for Selected computer tapes. Call Customer

    I Sewces for information

    Mail to: Customer Serwces, Bureau of the Census. Washington, DC 20233 Teleohone: 3011763-4100 FAX: 3011763-4794 POF-715 15-14-891

    -.

  • UPDATE INFORMATION

    Additional information concerning this file may be available at a later date. If you have purchased this technical documentation (with or without tape purchase) from the Census Bureau and wish to receive these User Notes, please complete the coupon below and return it to:

    Data User Services Division Data Access and Use Staff Bureau of the Census Washington, D.C. 20233

    * * * * * * * * * * * * * * * * * * * * * * *

    Name of File: Survey of income and Program Participation (SIPP) 1987 Panel, Wave 1 Rectangular Microdata File (Core Data Only)

    Please send me any information that becomes available later concerning the file listed

    Phone:

  • SURVEY OF INCOME AND PROGRAM PARTICIPATION (SIPP) 1987 PANEL

    WAVE 1 RECTANGULAR MICRODATA FILE

    Abstract.. ................... ...................................................................................... ................. .............. ............. .... i -1

    File Information Geographic Coverage.. .................................................................................................................................. 2-1 Identification Number System ...................................................................................................................... 2-1 Topcoding of income Variables ............................................................................................................... 2-2

    Glossary of Selected Terms.. ................................................................................................................................. 3-1

    index to SIPP Rectangular Core File ..................................................................................................................... 4-1

    Variable Listing to SIPP Rectangular Core File.. ................................................................................................... 5-l

    Changes in Data Dictionary Since 1988.. ............................................................................................................. 6-1

    How to Use the Data Dictionary ........................................................................................................................ 7-1

    Data Dictionary.. .................................................................................................................................................... 8-1

    Source and Accuracy Statement.. ........................................................................................................................ 9-i

    Appendices A. Code Lists

    A-l Income Source Code List ............................................................................................................ Al -1 A-2 Income Sources Included in Monthly Cash Income.. ................................................................. A2-i A-3 Sources of Means-Tested Benefits Covered in SIPP.. ................................................................ A3-1 A-4 1980 Census of Population Occupation Classification System ................................................. A4-1 A-5 1980 Census of Population Industry Classification System .................................................... ..A5 1

    B. Facsimiles B-l Control Card.. ....................................................................................... ................... ..... ....... ..Bl- I a-2 Questionnaire.. ............................................................................................... ..... ............ ..a2- 1

    C. Working Papers 1984-l 988.. ................................................................... ......................................... ..... C-i

    D. Machine-Readable Data Dictionary Layout .......................................................................................... D-l

    E. User Notes ................................................................................................................................................ E-l

    -

  • ABSTRACT

    Survey of Income and Program Participation (SIPP) 1987 Panel, Wave 1 Rectangular Core Microdata Fiie [machine-readable data file] / conducted by the U.S Bureau of the Census. -Washington: The Bureau [producer and distributor], 1989.

    Type of File:

    Microdata; unit of observation is an individual.

    Universe Description:

    The universe is the resident population of the United States, but excluding persons living in institutions and military barracks.

    Subject-Matter Description:

    The file contains basic demographic and social charactenstrcs data for each member of the household. These include age, sex, race (White: Black; American Indian. Eskrmo, and Aleut; Asian or Pacific Islander; and Other), ethnic origin (23 categories including 7 Spanish ongrn categories), marital status, household relationship. education, and veteran status. Limited data are provrded on housing unit characteristics such as units in structure, tenure, access, and complete kitchen facilities. Core questions, which are repeated at each interview, cover labor force activity, types and amounts of income, and participation in various cash and noncash benefit programs for each month of the four-month reference period. Data for employed persons include number of hours and weeks worked, earnings. and weeks without a job. Nonworkers are classified as unemployed or not in the labor force. In addition to income data associated with labor force activity, data include neatly 50 other types of income. Core data also cover post secondary school attendance, public or subsidized rental housing, low-income energy assistance, and school breakfast and lunch participation.

    The sample consists of 4 rotation groups, each intervtewed In a drfferent month from February to May 1987 For each group the reference period for reporting labor force actlvlty and income is the four calendar months preceding the interview month.

    SIPP is a longitudinal survey where each sampled household and each descendent household is reintervrewed at I-month intervals for 7 interviews or ‘waves.’ Ths file contains the results of the first interview. Unique codes are included on each record to allow IInkIng together the same persons with the

    . preceding and subsequent waves.

    Geographic Coverage:

    United States. Codes are included for 41 individual States and the District of Columbia, although the sample was not designed to produce State estimates. Areas in the SIPP sample in nine other States are identified in three groups for confidentiality reasons. The file identifies a subsample of metropolitan residents, along with codes for selected metropolitan statrstical areas (MSA’s) and consolidated metropolitan statistical areas (CMSA’s).

    l-1

  • Technical Description:

    File Structure: Rectangular. Each logical record for a sampled person includes information on the household and family of which the person was a part during each month of the reference period. as well as characteristics of the person and each source of income received during the period.

    File Size: 30,770 logical records: 5,492 character logical record length.

    File Sort Sequence of Sample Units: Sampling unit identification number by entry address ID and person number within sampling unit.

    Reference Materials:

    Survey of Income and Program Participation (SIPP) 1987 Panel, Wave 1 Rectangular Core Microdata File Technical Documentation. The documentation includes this abstract, the data dictionary, an index to the data dictionary, relevant code lists, a questionnaire facsimile, and general information relative to SIPP. One copy of the technical documentation accompanies each file order but aiso may be purchased separately for $25 from Data User Services Division, Customer Services, Bureau of the Census,Washington, D.C. 20233.

    Interviewers’ Manual (1986). Survey of Income and Program Participation. U.S. Department of Commerce, Bureau of the Census. The Manual is available for 510 from Data User Services Division, Customer Services, Bureau of the Census, Washington, D.C. 20233.

    Survey of Income and Program Participation Users’ Guide. The Users Guide contains a general overview of the file as well as chapters on survey design and content, structure and use of cross-sectional files, linking waves and reliability of the data. A single copy accompanies each technical documentation or tape order. Additional copies are available for $15 each from Customer Services, Data User Services Division, Bureau of the Census, Washington, D.C. 20233.

    Related Printed Reports:

    Related printed reports include working papers, compilations of papers presented at annual meetings of the American Statistical Association, articles appearing in the Journal of Economic and Social Measurement, and reports in the P-70 series of the Current Population Reports. See the Users Guide that accompanies the documentaiion for ordering information.

    ,

    Related Machine-Readable Data Files:

    SIPP files from the 1984 Panel, Waves l-9, 1965 Panel, Waves 1-4 and 6-7. and 1966 Panel, Waves 1 and 4 are available from Customer Services, Data User Services Division, Bureau of the Census, Washington, D.C 20233. An order form is on the following page for your convenience,

    File Availability:

    The file is available on 2 reels at 6250 bpi and on 7 reels at 1600 bpi. The cost is $175 per reel. It may be ordered from Customer Services using the order form on the following page. A machine-readable dictionary is contained at the end of reel 7 at 1600 bpi and reel 2 at 6250 bpi. It is also available separately for $175 on 1 reel at either density.

    l-2

  • FILE INFORMATION

    Geographic Coverage

    State codes are shown except for nine States which are identified in three groups. A subsample of metropolitan residents is identified along with codes for selected metropolitan statistical areas (MSA’s) and consolidated metropolitan statistical areas (CMSA’s). The sample was not designed to produce State or MSA/CMSA level estimates. State codes are primarily useful in relating a respondent’s recipiency of benefits to thresholds which may vary from State to State. MSA/CMSA codes may be used in relating respondent characteristics with contextual variables.

    Identification Number System

    The SIPP identification scheme is designed to uniquely identify individuals in each wave, provide a means of linking the same individuals over time, and group individuals into households and families over time. The various components of the identification scheme are listed below:

    Sample Unit Identification Number Address ID Entry Address ID Person Number

    The sample unit identification number was created by scrambling together the PSU, segment, and serial numbers used for Census Bureau administrative purposes. This identifier is constructed the same way on each wave regardless of moves, to enable matching from wave to wave.

    The two-digit address ID code identifies each household associated with the same sample unit identification number. The first digit of the address ID code indicates the wave in which that address was first assigned for interview. The second digit sequentially numbers multiple households that have the same serial number. The Wave 1 address ID code is 11 for all sample addresses. As SIPP sample persons move to new addresses, new address ID codes are assigned. Any new address to which sample unit members moved during Wave 4 is numbered in the 40’s.

    The person ID is a five-digit number consisting of the twodigit entry address ID and a three-digit person number. Person numbers 101, 102, etc., are assigned in Wave 1; 201, 202. etc., are assigned to persons added to the roster in Wave 2. and so forth. This five-digit number IS not changed or updated, regardless of moves.

    The sampling unit serial number and address ID code uniquely identifies each household in any given * wave. The sampling unit serial number can link all households in subsequent waves back to the original

    Wave 1 household.

    Topcoding of income Variables

    To protect against the possibility that a user might recognize the identity of a SIPP respondent with very high income, income from every source is “topcoded” so that no individual income amounts above $100.000 are revealed. While the data dictionary indicates a topcode of 83,332 for monthly income, this topcode will rarely be used. In most cases the monthly income is shown as an individual dollar amount of S8,333. with 93,333 actually representing “$8,333 or more.” (The SlOO,OOO annual income topcode is 88,333 multiplied by 12 months). Individual monthly amounts above 88,333 may occasionally be shown if the respondent’s income varied considerably from month to month, as long as the average does not exceed $8,333. For example, if a respondents’ income from a single job were concentrated in only one of the four reference months, a figure as high as S33,332 could be shown. (Income from interest or property have lower topcodes).

    .-

    2-1

  • SIPP 1987 WAVE 1 RECTANGULAR

    Summary income figures on the person, family, and household records are simple sums of the components shown on the file after topcoding, and are not independently topcoded. Thus, a person with high income from several sources (jobs, businessesoroperty) could have aggregate monthly income well over the topcode for each source. Families and households with a number of high income members could theoretically have aggregate income shown well over $100,000. through well below the $1.5 million shown as the highest allowable value in the data dictionary.

    The user is cautioned against trying lo make much use of the occasional monthly figures above 38.333, except in calculating aggregates or observing patterns across the 4-month period for a single Individual. family, or household. Those units with higher monthly amounts shown are a biased sample of high income units, more likely to include units wtih income from multiple sources than other units with equally high aggregate income which comes from a single source.

    2-2

  • GLOSSARY OF SELECTED TERMS

    Population coverage. The estimates are restricted to the civilian noninstitutional population of the 50 States and members of the Armed Forces living off post or with their families on post.

    Farm-nonfarm residence. The farm population refers to rural residents living on farms. Under this definition a farm is any place in rural territory from which sales of crops, livestock, and other agricultural products amounted to $1,000 or more during the previous 12-month period.

    Householder. Survey procedures call for listing first the person (or one of the persons) in whose name the home is owed or rented. If the house is owned jointly by a married couple, either the husband or the wife may be listed first, thereby becoming the reference person, or householder, to whom the relationship of the other household members is recorded. One person in each household is designated as the ‘householder.’ The number of householders, therefore, is equal to the number of households.

    Household. A household consists of all persons who occupy a housing unit. A house, an apartment or other group of rooms, or a single room is regarded as a housing unit when it is occupied or intended for occupancy as separate living quarters; that is, when the occupants do not live and eat with any other persons in the structure and there is either (1) direct access from the outside or through a common hall or (2) a kitchen or cooking equipment for the exclusive use of the occupants.

    A household includes the related family members and all the unrelated persons, if any, such as lodgers, foster children, wards, or employees who share the housing unit. A person living alone in a housing unit or a group of unrelated persons sharing a housing unit as partners is also counted as a household. The count of households excludes group quarters. Examples of group quarters include rooming and boarding houses, college dormitories, and convents and monasteries.

    Family. A family is a group of two or more persons (one of whom is the householder) related by birth, marriage, or adoption and residing together; all such persons (including related subfamily members) are considered members of one family.

    Family household. A family household is a household maintained by a family; any unrelated persons (unrelated subfamily members and/or secondary individuals) who may be residing there are included. The number of family households is equal to the number of families. The count of family household members differs from the count of family members, however, in that the family household members include all persons living in the household, whereas family members include only the householder and his/her relatives,

    Nonfamily household. A nonfamily household is a household maintained by a person living alone or with nonrelatives only.

    Race. The population is divided into groups on the basis of race: White; Black; American Indian, Eskimo, or Aleut; Asian or Pacific Islander; and ‘other races.’

    Persons of Spanish origin. Persons of Spanish origin were determined on the basis of a question that asked for self-identification of the person’s origin or descent. Respondents were asked to select their origin (or the origin of some other household member) from a ‘flash card’ listing ethnic origins. Persons of Spanish origin, In particular, were those who indicated that their origin was Mexican, Puerto Rican, Cuban, Central or South American, or some other Spanish origin. It should be noted that persons of Spanish origin may be of any race.

    Work disability. Persons were classified as having a work disability if they were identified by the respondent as having a physical, mental, or other health condition that limits the kind or amount of work they can do.

    Monthly income. The monthly income estimates for households are based on the sum of the monthly income received by each household member age 15 years old or over.

    3-1

  • SIPP 1987 WAVE 1 RECTANGULAR

    Cash income includes all income received from any of the sources listed in Appendix B-1. Rebates, refunds, loans, and capital gain or loss amounts from the sale of assets, and interhousehold transfers of cash such as allowances are not included. Accrued interest on Individual Retirement Accounts, KEOUGH retirement plans. and U.S. Savings bonds are also excluded. This definition differs somewhat from that used in the annual income reports based on the March CPS Incomesupplement questionnaire. These data, published in the Consumer Income Series, P-60, are based only on income received in a regular or periodic manner and, therefore, exclude lump-sum or one-time payments such as inheritances and insurance settlements. The March CPS income definition, however, does exclude the same income sources excluded by SIPP.

    The income amounts represent amounts actually received during the month, before deductions for income and payroll taxes, union dues, Part B Medicare premiums, etc.

    The SIPP income definition includes three types of earnings: wages and salary, nonfarm self-employment, and farm self-employment. The definition of nonfarm self-employment and farm self-employment is not based on the net difference between gross receipts or sales and operating expenses, depreciation, etc. The monthly amounts for these income types are based on the salary or other income received from the business by the owner of the business or farm during the 4-month reference period.

    The Bureau of Labor Statistics publishes quarterly averages for an earnings concept called ‘usual weekly earnings’ for employed wage and salary workers. The concept differs from the SIPP earnings concept since it is based on usual, not actual earnings, excludes the self-employed, and excludes earnings from secondary jobs.

    While the inco.me amounts from most sources are recorded monthly for the 4-month reference period, property income amounts, interest, dividends, rental income, etc., were recorded as totals for the 4-month period. These totals were distributed equally between months of the reference period for purposes of calculating monthly averages.

    Means-tested benefits. The term means-tested benefits refers to programs that require the income or assets (resources) of the individual or family be below specified guidelines in order to qualify for benefits. These programs provide cash and noncash assistance to the low-income population. The major sources of means- tested cash and noncash assistance are shown in Appendix B-2.

    kledicare. This term refers to the Federal Health Insurance Program for the Aged and Disabled as provided for by Title XVIII of the Social Security Act. The phrase ‘Medicare covered’ refers to persons enrolled in the Medicare program, regardless of whether they actually utilized any Medicare covered health care services during the survey reference period.

    Medicaid. This term refers to the Federal-State program of medical assistance for low-income individuals and their families as providedfor by Title XIX of the Social Security Act. The phrase ‘Medicaid covered’ refers to persons enrolled in the Medicaid program, regardless of whether they actually utilized any Medicaid covered health care services during the survey reference period.

    Unemployment compensation. This term refers to cash benefits paid to unemployed workers through a State or local unemployment agency. These include all benefits paid under the Federal-State unemployment insurance program as estabfished under the Social Security Act, as well as those benefits paid to State and local government employees, Federal civilian employees. and veterans.

    Low-Income Home Energy Assistance Program. Benefits from the Federally funded LIHEAP authorized by Title XXVI of the Omnibus Budget Reconciliation Act of 1981, or comparable assistance provided through State funded assistance programs, may be received in the form of direct payment to the household as reimbursement for heating or cooling expenses or paid directly to the fuel dealer or landlord.

    Special Supplemental Food Program for women, Infants, and Children (WIG). Benefits are received in the form of vouchers that are redeemed at retail stores for specffic supplemental nutritious foods. Eligible low- income recipients are infants and children up to age five and pregnant, postpartum. and breastfeeding women.

    3-2

  • GLOSSARY OF SELECTED TERMS

    With a Job. Persons are classified ‘with a job’ in a given month if they were 16 years old or over and, during the month, either (a) worked as paid employees or worked in their own business or profession or on their own farm or worked without pay in a family business or farm or (b) were temporarily absent from work either with or without pay. In general, the word ‘job’ implies an arrangement for regular work for pay where payment is in cash wages or salaries, at piece rates, in tips, by commission, or in kind (meals, living quarters, supplies received). ‘Job’ also includes self-employment at a business, professional practice, or farm. A business is defined as an activity which involves the use of machinery or equipment in which money has been invested or an activity requiring an office or ‘place of business’ or an activity which requires advertising; payment may be in the form of profits or fees.

    The Current Population SurJey (CPS), the official source of labor force statistics for the Nation, uses the same definition for a job or business. The term ‘with a job,’ however, should not be confused with the term ‘employed’ as used in the CPS. ‘With a job’ includes those who were temporarily absent from a job because of layoff and those waiting to begin a new job In 30 days; in the CPS these persons are not considered ‘employed.’ See ‘Worked each week’ below.

    Worked each week. Persons ‘worked each week’ in a month if, for the entire month, they were ‘with a job’ and not ‘absent without pay’ from the job. In other words, a person worked each week in any month when they were (a) on the job the entire month, or (b) they received wages or a salary for all weeks in the month, whether they were on the job or not. Persons also worked each week if they were self-employed and spent time during each week of the month at or on behalf of the business or farm they owned, as long as they received or expected to receive profit or fees for their work.

    In the CPS, the concept ‘at work’ includes those persons who spent at least 1 hour during the reference week at their job or business. In the CPS, however, ‘at work’ does not include persons who were temporarily absent from their jobs during the entire reference week on paid vacation, sick leave, etc. In SIPP, ‘worked each week’ does include persons on paid absences.

    Absent 1 or more weeks. Absent 1 or more weeks means absent without pay from a job or business. Persons were absent without pay in a month if they were ‘with a job’ during the entire month, but were not at work at that job during at least 1 full week (Sunday through Saturday) during the month, and did not receive wages or a salary for any time during that week. Reasons for an unpaid absence include vacation, illness. layoff, bad weather, labor disputes, and waiting to start a new job.

    Looking for work. Persons who ‘looked for work’ in a given month are those who were 16 years old or over and (a) were without a job during at least 1 week during the month, (b) tried to get work or establish a business or profession in that week, and (c) were available to accept a job. Examples of jobseeking activities are (1) registering at a public or private employment office, (2) meeting with prospective employers, (3) investigating possibilities for starting a professional practice or opening a business, (4) placing or answering advertisements. (5) writing letters of application, and (6) being on a professional register,

    -The CPS uses a similar concept of ‘looking for work.’ The term ‘unemployed’ as used in the CPS includes persons who were looking for work in the reference week and those who were ‘on layoff’ or ‘waiting to begin a new job in 30 days.”

    Layoff. In general, the word ‘layoff’ means release from a job because of slack work, material shortages, inventory taking, plant remodeling, installation of machinery, or other similar reasons. For this survey, persons were also on ‘layoff’ who did not have job but who responded that they has spent at least 1 week on layoff from a job and that they were available to accept a job.

    In addition, persons were on ‘layoff’ in a given month if they were 16 years old or over and (a) were ‘with a job’ but ‘absent without pay’ from that job for at least 1 full week during that month, and (b) they responded that their main reason for being absent from their job or business was ‘layoff. ’ ‘On layoff’ also includes a small number of persons who responded that they were waiting to report to a new wage and salary job that was to begin within 30 days. In other words, persons waiting to begin a new job are classified together with persons waiting to return to a job from which they have been laid off.

    3-3

  • SIPP 1907 WAVE 1 RECTANGULAR

    Full-time and part-time. The data on full- and part-time workers pertain to the number of hours a person usually worked per week during the weeks worked in the 4-month reference period of the survey. If the hours worked per week varied considerably, the respondent was asked to report an approximate average of the actual hours worked each week.

    Persons 16 years old and over who reported usually working 35 or more hours each week during the weeks they worked are classified as ‘full-time”workers; persons who reported that they usually worked fewer than 35 hours are classified as ‘part-time’ workers. The same definitions are used in the CPS.

    With labor force activity. The term ‘with labor force activii’ includes all persons with a job (as defined above) and those looking for work or on layoff from a job for at least 1 week during a given month. Conversely. those persons ‘with no labor force activity’ had no job, were not on layoff from a job and made no effort to find a job during the month.

    3-4

  • INDEX TO SIPP 1987 PANEL WAVE 1 RECTANGULAR FILE

    This is an index to the data dictionary for the 1967 panel SIPP Wave 1 rectangular core file

    The five columns at the right present the beginning character location for the referenced data field or fields. Entries in the four righthand columns refer to data specific to particular months during the reference period For example, data in the column headed “MO 1 LOCATION” refer to the first reference months (four months prior to the interview). Entries in the column headed “INTV LOCATION” refer to characteristics as of the interview date, e.g., the highest grade attended, or other items not differentiated by month during the reference period. Where the entry refers to more than one consecutive data field, the location is that of the first character of the first field.

    The column headed “MNEMONIC” presents the same 8-character data names as are shown in the data dictionary, with two exceptions. Where there are separate entries for the four reference months, an asterisk ( l ) replaces the 1, 2, 3, or 4 that would appear in the actual mnemonic. (Where there is an entry in the “INTV LOCATION” column as well as the four months, the data item refers to the same characteristic as of the interview date, and would carry a 5 in place of the asterisk in the mnemonic.) Where a colon appears in the mnemonic, as in SC1660:78, the index entry applies to two or more consecutive fields, in this case starting with SC1 660 and ending with SC1 678.

    This index may also be used as an index to the questionnaire document itself, reproduced in the Users’ Guide text. Each item on the questionnaire carries a boxed 4digit number next to the answer fields. This number appears as part of the mnemonic wherever the correspondence between the item on tape and the questionnaire item is direct. The 4digit number is usually preceded by “SC,” but when other characters appear they add meaning. For example, WSl-2012 corresponds to questionnaire item 2012 (on class of worker) and the “WSl” distinguishes the response for the first wage/salary job from a response for the second such job, which would begin with “WS2.” Mnemonics without 4digit numbers are associated with items from the control card or are the result of manipulating or “recoding” one or more items from the questionnaire.

    4-l

  • 4-2

  • INDEX TO SIPP 1987 PANEL WAVE 1 RECTANGULAR FILE

    Reference

    Absence Without Pay, Imput. Flag Absence Without Pay, Imput. Flag Absence Without Pay, Reason Absence Without Pay, Reason Absence Without Pay, Reason, Imput. Flag Absence Without Pay, Reason, Imput. Flag Absence Without Pay, Specific Weeks Absence Without Pay, Specific Weeks Access to Unit Access to Unit, Unedited Address ID from CC of New Add. (Movers) Address ID from CC of Previous Address Address ID of Household Address ID of Person at Entry, Edited Address ID of Person at Entry, Preedited Address ID’s, # in Sample Unit by Month AFDC ($1 AFDC Coverage AFDC Payment for Family (S) AFDC Payment for Household (%) AFDC Payment for Subfamily (S) AFDC Recipiency AFDC, Imput. Flags AFDC, Persons Covered (by #) AFDC, Recipiency AFDC, Recipiency Age Age, Month of Birth. Preedited Age: Year of Birth, Preedited Aid to Families w/Dep. Children-See AFDC Alimony Payments (S) Alimony Payments, Imput. Flags Alimony Payments, Recipiency Alimony Payments, Recipiency Alimony Payments, Recipiency Alimony Payments, Recipiency, Imput. Flag Ancestry - See Ethnicity Annuity Income. Recipiency Annuity Income. Recipiency as Widow(er) Annuity Income, Recipiency, Imput. Flag Armed Forces Status Armed Forces Status of Spouse Armed Forces Status, Unedited Asset Income, # Person in SU with Asset Income - See Also Property Income Asset Ownership Summary Asset Source Codes Assets, Ownership of Various Types Assets, Ownership of Various. Imput. Flag

    Mnemonic

    lntv Mont MonP Mon3 MonJ Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    PP-IMPlO: PP-IMP14:15 SC1096 SC1 174 PP-IMP12 PP-IMP16 SC1 05696 SC1 136:72 H’-ACCESS U*-ACCESS CC-ADENT CC-ADLFT H*-ADDID PP-ENTRY U-ENTRY SUHHCNT* I20AMT’ AFDC’ F’-AFDC H’-AFDC S*-AFDC RECIPSUM 1201MPo1~04 AFDC3034 54 SC1466 IPOREC’ AGE-’ U-BRTHMN U-BRTHYR

    3166 3170 2657 2895 3166 3172 2637 2876

    2302 2300

    2135 2281

    27

    2524

    4073 3013 4045 2218 5419 2304

    129AMT’ 129lMPOl 04 RECIPSUM SC1416 129REC’ PP.IMP42

    2533 2980

    3198

    SC1362 2964 SC1446 2993 PP.IMP36 3194 IN-AF 2260 SC1696 3140 U-AF 2327 SUTOTG2 39

    ASSETSUM 2566 ASTSOURC 2721 SC1624:54 3095 PP-IMP64:67 3220

    4-3

    99 387 675 963 120 408 696 984

    46 334 622 910

    19 4049 2764 1321 245

    1777

    4104

    21 23 25 4055 4061 4067 2765 2766 2767 1435 1549 1663 533 821 1109

    1891 2005 2119

    4105 4106 4107

    2206 4046 4047 4048 2209 2212 2215

    4384 4389 4394 4399 4404 4405 4406 4407

    4380 4381 4382 4383

  • SIPP 1987 WAVE 1 RECTANGULAR

    Reference Mnemonic

    Bonds, Money Market Funds in Own Name Bonds, Money Market Funds, Joint Bonds, Municipal or Corporate, Ownership Bonds, Municipal or Corporate, Ownership Bonds, Municipal or Corporate, Ownership Bonds, U.S. Savings, Ownership Business - See Self-Employment Calendar Month Calendar Month Calendar Month

    0104YN-’ 4950 JIO;YN-; 4930 ASSETSUM 2586 SC1640 3103 SC4404 5217 SC1644 3105

    Calendar Month of Interview Calendar Year Calendar Year Calendar Year Cash Benefits. Receipt by HH Member(s) Casual Earnings - See Incidental Earnings Certificates of Deposit, Imput. Flag Certificates of Deposit, Ownership Certificates of Deposit, Ownership Certificates oi Deposit, Ownership Change in Composition - See also Movers Change to Family Compos., Month-to-Month Change to HH Composition, Month-to-Month Change to Subfamily Comp, Month-to-Month Charitable Group, Money from, (16) Charitable Group, Money from, Imput.. Flags Charitable Group, Money from, Recipiency Charitable Group, Money from, Recipiency Checking Accounts, Int-Earning, Imput. Flag Checking Accounts, Interest-Earning Checking Accounts, Interest-Earning Child Support Payments (S) Child Support Payments, Imput. FLags Child Support Payments. Recipiency Cnild Support Payments. Recipiency Child Support Payments, Recipiency Child/Adult Status Children 5-18 in Household children - See also Own Children Class of Worker Class of Worker Class of Worker Class of Worker, Imput. FLag Class of Worker, lmput. Flag Class of Worker - See Self-Employment Clerical Review Time in Minutes College Term System, Imput. Flag Company Pension - See Pension Coverage by Health Insurance Coverage by Medicaid Coverage by Medicare Coverage by WIC Coverage Recodes, AFDC Coverage Recodes, Food Stamps

    H*-MONTH 48 336 624 912 F*-MONTH 1221 1335 1449 1563 S*-MONTH 1677 1791 1905 2019 H’ITM38B 139 427 715 1003 H*-YEAR 50 338 626 914 F.-YEAR 1223 1337 1451 1565 S*-YEAR 1679 1793 1907 2021 H’-CASH 171 459 747 1035

    PP-IMP67 3223 ASSETSUM 2582 SC1630 3098 SC4304 5198

    FCHANGE’ 2349 HCHANGE’ 2348 2344 SCHANGE* 2353 ISOAMT* 4664 150lMP01:04 4684 RECIPSUM 2554 I50REC* 4660 PP-IMP68 3224 SC1632 3099 SC4306 5199 128AMT* 4356 128lMP01:04 4376 RECIPSUM 2532 SC1420:22 2982 128REC” 4352 POP-STAT 2243 H*4826 300

    SC1714 3155 ws1-2012 3275 ws2-2012 3360 WSl IMP03 3317 WS2lMP03 3402

    ITIOB 2804 PP-IMP78 3234

    HIMNTH’ CAIDCOV’ CARECOV’ wIccov* AFDC’ FOODSTP’

    4-4

    lntv Mont Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    4951 4931

    4952 4932

    4953 4933

    2350 2351 2352 2345 2346 2347 2354 2355 2356 4669 4674 4679 4685 4686 4687

    4661 4662 4663

    4361 4366 4371 4377 4378 4379

    4353 4354 4355

    588 876 1164

    2697 2698 2672 2673 2667 2668 2676 2677 2764 2765 2768 2769

    2699 2674 2669 2678

    2770

    2700 2675 2670 2679 2767 2771

  • INDEX

    Reference

    Coverage Recodes, Foster Care Payments Coverage Recodes, General Assistance Coverage Recodes, Other Welfare Payments Coverage Recodes, Railroad Retirement Coverage Recodes, Social Security Coverage Recodes, Veterans Payments Day Job Ended Day Job Ended Day Job Started Day Job Started Day of Interview, Unedited Day Person Left this Address Disability Income, Recipiency Disability Income, Recipiency, Imput. Flag Disability Income, Types Received Disability Income, Types, Imput. Flag Disability Insurance - See Insurance income Disability, Work Disability, Work, Imput. Flag Disability: VA Rating Discouraged Worker Discouraged Worker, Imput. Flag Dividends - See Stock Dividends Duration of Job Duration of Job Earnings after Expenses from Business($) Earnings after Expenses from Business($) Earnings after Expenses, Imput. Flag Earnings after Expenses, Imput. Flag Earnings by Month (Before Deductions)($) Earnings by Month (Before Deductions)($) Earnings by Month, Imput. Flag Earnings by Month, Imput. Flag Earnings from this Job (S) Earnings from this Job (S) Earnings of Family (S) Earnings of Household (S) Earnings of Person, Total ($) Earnings of Subfamily ($) Earnings, Recipt of Earnings, Recipt of Earnings: Salary from Bus. Imput. Flag Earnings: Salary from Bus. Imput. Flag Earnings: Salary from Business Earnings: Gross of Business $1000 Earnings: Gross of Business $1000 Earnings: Gross of Business, Imput. Flag Earnings: Gross of Business, Imput. Flag Earnings: Other lnc from Bus., Imput. Flag Earnings: Other Inc from Bus., Imput. Flag Earnings: Other Income from Business Earnings: Other Income from Busines Earnings: Salary from Business Education, Finished Grade

    FOSPKID” GENASST’ OTHWELF* RAllRDl SOCSEC* VETS’ WSl -2022 ws2-2022 W%-2018 WS2-2018 ITBDAY U-DAYLFT sc1386:88 PP-IMP39:40 SC1390:1412 PP-IMP41

    3283 3368 3279 3364 2799 22% 2966 3195 2968 3197

    SC1386 2966 PP-IMP39 3195 SC1336 2940 SC1 222:28 2919 PP-IMP22:28 3178

    WS1-21X6:22 WS2-2016:22 SE1 -2260 SE2-2260 SE1 IMPl I SEPlMPl I WSl-2032:38 WS2-2032:38 WS1 CAL01 :04 WS2CALO1:04 WS1 -AMT* WSP-AMT* F’-EARN H*-EARN PP-EARN* S*-EARN WSl-RECI’ WSP-RECI* SE1 IMP07 SE2lMP07 SE I -2232 SEl-2214 SE2-2214 SEIIMP04 SE2lMP04 SE1 IMP08 SE2lMPO8 SE1 -2234 SE2-2234 SE2-2232 GRD-CMPL

    lntv Loca-

    tion

    3277 3362 3496 3602 3511 3617

    3308 3303 3298 3393 3388 3383 3321 3322 3323 3406 3407 3408 3254 3259 3264 3339 3344 3349 1268 1382 1496

    186 474 762 2417 2425 2433 1724 1838 1952 3250 3251 3252 3335 3336 3337

    3507 3613 3462 3447 3553 3504 3610 3508 3614 3463 3569 3568

    Monl Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca-

    tion tion tion tion

    2776 2777 2778 2779 2772 2773 2774 2775 2780 2781 2782 2783 2788 2789 2790 2791 2784 2785 2786 2787 2760 2761 2762 2763

    3293 3378 3324 3409 3269 3354 1610 1050 2441

    3253 3338

    4-5

  • SIPP 1987 WAVE 1 RECTANGULAR

    Reference Mnemonic

    Education, Finished Grade, Unedited Education, Highest Grade Att., Unedited Education, Highest Grade Attended Education: Attendance beyond HS, Imput. Flag Educational Assistance Educational Assistance - See VA Educational Assistance, Imput. Flag Educational Assistance, Type of Employees, Number in Own Bus., Imput. Flag Employees, Number in Own Bus., Imput. Flag Employees, Number in Own Business Employees, Number in Own Busines Employers, Number During Period Employment Status Recode Energy Assistance Energy Assistance in Subs Hous, Imput. Flag Energy Assistance in Subsidized Housing Entry Address ID, Edited Entry Address ID, Preedlted Entry into New Address, Reason Entry Month for Person Who Moved In Estate or Trust Income ($) Estate or Trust Income. Imput. Flags Estate or Trust Income, Recipiency Estate or Trust Income. Recipiency Estate or Trust, Payments for Widow Ethnicity Ethnic&y, Unedited Exit Day for Person Who Left Exit fromHousehdd.Reason Exit Month for Person Who Left Families, Number in Household Families/Pseudo-families, # in Samp.Unit Family Composition Change, Month-to-MO. Family Food Stamps (f) Family Income, AFDC ($) Family Income, Earnings (a) Family Income, Federal SSI ($) Family Income, Means-Tested Cash (Is) Family Income. Other ($) Family Income. Property ($) Family Income. Social Security ($) Family Income, Total ($) Fmily Income, Unemployment ($) Family Income. Veterans Payments ($) Family Number (Sub & Secondary Families) Family Records, # in Household Family Sequence Number Family Size Family Type: Primary or Unrelated Family Type: Primary, Sub or Secondary Family Type: Sex of Householder Family Type: Subfamily Farm

    lntv Mont Mon2 Mon3 Mon4 Loca- Loca- .Loca- Loca- Loca-

    tion tion tion tion tion

    U-COMP 2324 U-HIGRDE 2322 HIGRADE 2275 PP-IMP75 3231 SC1 670 5448

    PP-IMP76:77 SC1 672:92 SE1 IMP04 SE2lMP04 SE12218 SE2-2218 SC1716 ESR-’ H*-ENRGY H’-lMPO6:IO H*-4816:24 PP-ENTRY U-Entry U-REAENT U-MONENT 137AMT* 137lMP01:04 RECIPSUM 137REC’ SC1448 ETHNIm U-ORIGIN U-DAYLFT U-REALFT U-MONLFT H’FFCNT SU-TOTFF FCHANGE’ F’-FDSTP F*-AFDC F*-EARN F’SSI F*-TRAN F.-OTHER F’-PROP F’SOCSEC F^TOTiNC F’UNEMP F’VETS FAMNUM-’ H*-NF F’-NUMBR F*NUMPER F’-TYPE FAMTYP-’ F’-KIND S-TYPE U’FRMSLE

    2594 2595 2596 553 841 II29 607 895 II83 578 866 1154

    4585 4590 4595 4601 4602 4603

    4577 4578 4579

    3232 5449 3504 3610 3449 3555 3156

    2593 265 319 290

    2135 2281 2290 2294

    4580 4600

    2541 4576

    2994 2278 2320 2296 2288 2292

    54 31

    2349 1327 1321 1268 1303 1283 1290 1275 1297 1260 1309 1315

    2242 2238. 52

    1219 1225 1237

    2232 2228 1238 1693

    119

    342 630 918

    2350 2351 1441 1555 1435 1549 1382 1496 1417 1531 1397 1511 1404 1518 1389 1503 1411 1525 1374 1488 1423 1537 1429 1543 2239 2240

    340 628 1333 1447 1339 1453 1351 1465 2229 2230 1352 1466 1807 1921 407 695

    1617 1639 1602 1651 1657 2241 916

    1561 1567 1579 2231 1580 2035

    983

    2352 1669 1663 1610 1645 1625

    4-6

  • Reference

    Federal Civ Empl Pension - See Pension Federal Civ. Empl. Pension (Disability) Federal Civil Service or Other for Widow Financial Investments. Other Food Stamp Coverage Food Stamps (a) Food Stamps Payment for Family ($) Food Stamps Payment for Household ($) Food Stamps Payment for Subfamily ($) Food Stamps, Authorization to Receive Food Stamps, Authorization, Imput. Flag Food Stamps, Imput. flags Food Stamps, Persons Covered (by #) Food Stamps, Recipiency Food Stamps, Recipiency Foster Child Care Payments (5) Foster Child Care Payments Coverage Foster Child Care Payments, Imput. Flags Foster Child Care Payments, Recipiency Foster Child Care Payments, Recipiency Foster Child Care Payments, Recipiency Foster Child Care Pmts, Persons Cov by # General Assistance (S) General Assistance Income Coverage General Assistance or Gen. Relief, Recip General Assistance, Imput. Flags General Assistance, Persons Covered by # General Assistance, Recipiency General Assistance, Recipiency Geogrphic Identification: Metro Subsamp Geographic Identification: MSA/CMSA Code Geographic Identification: State GI Bill Education Benefits (S) GI Bill Education Benefits, Imput. Flags Gl Bill Education Benefits, Recipiency GI Bill Education Benefits, Recipiency Government Pensions - See Pension 60vernment Securities Guardian Person Number, Preedited Half Sample Code for Variance Estimation Health Insurance Coverage Health Insurance Coverage Health Insurance Coverage Health Insurance Coverage, Imput. Flag Health Insurance, Months Covered Health Insurance, Months, Imput. Flag Health Insurance, Persons Covered by # Health Insurance. Type of Plan Health Insurance. Type of Plan, Imput. Flag Highest Grade Attended Highest Grade Attended, Unedited Hours Worked 35, # of Weeks, Imput. Flag Hours Worked Per Week at Business, Usual Hours Worked Per Week at Business, Usual

    Mnemonic

    SC1400 SC1 436 SC4704 FOODSTP’ 127AMT’ F*-FDSTP H*-FDSTP S-FDSTP SC1480 PP-IMP50 1271MP01:04 FS3100:3120 RECIPSUM 127REC’ 123AMT’ FOSTKID’ 123lMP01:04 RECIPSUM SC1 492 123REC* FCC303454 121 AMT* GENASST’ SC1488 121 IMP01 :04 GA3034154 RECIPSUM 121 REC’ H’-METRO H*-MSA H*-STATE I4OAMT* 1401MP01:0 RECIPSUM I4OREC’

    sC44O2 U-PNGD H’-HSC HIIND HIMNTH’ SC153652 PP-IMP5863 SC1 540:46 PP-IMP60 SC155656 SC1 548:52 PP-IMP6163 HIGRADE U-HIGRDE PP-IMP26:27 SE1 -2212 SE2-2212

    4-7

    lntv Monl Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    2972 2989 5294

    2768 2769 2770 2771 4297 4302 4307 4312 1327 1441 1555 1669 251 539 827 1115

    1783 1897 2011 2125 3010 3206

    4317 2531

    4348 4349 4350 4351

    4293 4294 4295 4296 4171 4176 4181 4186 2776 2777 2778 2779 4222 4223 4224 4225

    2527 3015

    4170 4191

    4127 2775

    3014

    4167 4166 4169

    4112 4117 4122 2772 2773 2774

    4166 4167 4168 4169 4132 2525

    4 2544

    4108 4109 4110 4111 94 382 670 958 95 383 671 959 92 380 668 956

    4636 4641 4646 4651 4656 4657 4658 4659

    4632 4633 4634 4635

    5216 2315

    2696 89 377 665 953

    2697 2698 2699 2700 3046 3214

    3216 3057 3053 3217 2275 2322 3182 3445 3551

    3052 3051 3050 3049

    INDEX

  • SIPP 1907 WAVE 1 RECTANGULAR

    Reference -

    Hours Worked Per Week at W/S Job, Usual Hours Worked Per Week at W/S Job, Usual Hours Worked Per Week, Usual Hours Worked Per Week, Usual, Imput. Flag Household Composition Household Compos. Change, Month-to-Month Household Composition Change Household Composition Change - See Movers Household Food Stamp Payment (f) Household Income, AFDC ($) Household Income, Cash Transfer ($) Household Income, Earnings ($) Household Income, Noncash ($) Household Income, Other (0) Househcdd Income, Propery Income (f) Household Income, Social Security ($) Household Income, SSI ($) Household Income, Total ($) Household Income, Unemployment ($) Household Income. Veterans Payments (S) Household Relationship - See Relationship Households, # in Sample Unit by Month Households, # in Sample Unit, Total Identification Number of Sample Unit Imput. Flags Imput. Flags Imput. Flags Imput. Flags Imput. Flags Imput. Flags Imput. Flags Imput. Flags lmput. Flags 1 imput. Flags Imput. Flags Incidental or Casual Earnings ($) Incidental or Casual Earnings, Imput. Flags Incidental or Casual Earnings, Recip. Incidental or Casual Earnings, Recip. Income From Life Insurance or Annuity Income From Life Insurance, Imput. Flag Income Recipiency Summary Income Source Codes Income Source Codes (Not Elsewhere Cov) Income Types Received Income Types Received Income, 5 Types Combined (S) Income. 5 Types Combined, Imput. Flag Income, 5 Types Combined, Recipiency Income, 5 Types Combined, Recipiency Income, Earnings Total ($) Income. Other Cash (S) Income, Other Cash, Imput. Flags income, Other Cash, Recipiency

    Mnemonic

    lntv Mont Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    WSl -2024 3285 WS2-2024 3370 SC1 230:32 2924 PP-IMP25 3181 H’-PIPE 5417 5389 HCHANGE’ 2348 2344 H*-OO18:24 152

    H*-FDSTP 251 H’-AFDC 245 H*-TRAN 201 H*-EARN 186 H’NONCSH 215 H’-OTHER 208 H*-PROP 193 H*SOCSEC 221 H*-SSI 227 H’TOTINC 178 H’UNEMP 233 H*-VETS 239

    SUHHCNT* 27 19 SU-TOTHH 29 SU-ID 6 H’-IMPO1:20 314 PP-IMP01 63 3157 WSl IMP02:06 3315 WSl CAL01 :04 3321 WS2lMP02:06 3400 WSPCALOl:O4 3406 SElIMPOl:ll 3501 SE1 CAL01 :04 3512 SE2lMPOl:ll 3607 SE2CALO1:04 3618 G2-IMP01:27 5316 155AMT’ 4804 155lMP01:04 4824 RECIPSUM 2559 155REC’ 4800 SC1382 2964 PP-IMP38 3194 RECIPSUM 2505 INCSOURC 2701 SCl706:lO 3145 RECIPSUM 2505 INCSOURC 2701 l75AMT* 4860 175lMP01:04 4884 RECIPSUM 2579 175REC’ 4656 PP-EARN’ 2389 156AMT’ 4632 156lMP01:04 4852 RECIPSUM 2560

    4-8

    5394 5403 5410 2345 2346 2347

    440 728 1016

    539 827 1115 533 821 1109 489 777 1065 474 762 1050 503 791 1079 496 784 1072 481 769 1057 509 797 1085 515 803 1091 466 754 1042 521 809 1097 527 815 1103

    21 23 25 317 605 893

    602 890 1178

    4809 4814 2825 4826

    4801 4802

    4819 4827

    4803

    4866 4885

    4857

    4872 4878 4666 4887

    4858 4859 2403 2410 4842 4847 4854 4555

    4837 4853

  • INDEX

    Reference

    Income, Other Cash, Recipiency Income, Other Total ($) Income, Property Total ($) Income, Total ($) Income, Transfer Total (5) Incorporation of Business Incorporation of Business Incorporation of Business, Imput. Flag Incorporation of Business, Imput. Flag Index of Family Reference Person Index of Subfamily Reference Person Industry Industry Industry, Imput. Flag Industry, Imput. Flag Industry, Imput. Flag Industry, Imput. Flag Insurance Income, Paid Up Life ($) Insurance Income, Paid Up Life, Imput. Flag Insurance Income. Paid Up Life, Recip. Insurance Income. Paid Up Life, Recip. Insurance Income, Paid UP Lie, for Wid. Insurance Income. Paid Up Life, Imput. Flag Insurance Income. Paid Up Life, Recip. Insurance Income. Priv Disabil, Imput. Flag Insurance Income, Private Disability Insurance Income. Private Disability Insurance Income. Private Disability ($) Insurance Income, Private Disability, Recip. Interest from Bonds/Funds in Own Name(S) Interest from Bonds/Funds in Own Name($) interest from Bonds/Funds. Joint ($) Interest from Savings in Own Name ($) Interest from Savinqs in Own Name ($) Interest from Savings, Imput. Flag interest from Savings, Joint Interest from Savings, Joint (5) Interest - See also Mortgage Interest Interest-Earning Assets, Other, Ownership Interest-Earning Checking Accounts Interview Status: Coverage Interview Status: Monthly Household Interview Status: Monthly Person Interview Status: Number of Phone Calls Interview Status: Number of Visits Interview Status: Person Number of Proxy Interview Status: Reason for Nonintetv. Interview Status: Reason for Noninterv. Interview Status: Reinterview Interview Status: Self or Proxy Interview Status: Self, Proxy or Refusal Interview Time in Minutes Interviewer Code Investments, Other, Ownership

    Mnemonic

    156REC’ _ PPOTHER’ PP-PROP* PPTOTIN* PP-TRAN* SE1 -2220 SE22220 SE1 IMP05 SE2lMP05 F*REFPER S’REFPER WSl -IND WSP-IND WSl IMP02 WS2lMP02 SE1 IMP02 SE2lMP02 136AMT’ 136lMP01:04 136REC’ RECIPSUM SC1446 PP-IMP38 SC1382 1131MP01:04 RECIPSUM SC1396 IlBAMT’ I13REC’ OlNTlO4’ SC4420 JlNTl04’ OINTl OO* SC4320 G2-IMP02:04 SC4312 JINT1200*

    ASSETSUM SC4306 H.-O61 0:54 H*-MIS PP-MIS’ U’TOTPHN U*TOTVST IT76 H’ITM36B H’-INTl U*-REINT IT7A PP-INlVW llT9B H*-INTCD ASSETSUM

    4-9

    lntv LoCa-

    tion

    3450 3556 3505 3611

    3243 3328 3316 3401 3502 3608

    2540 2993 3194 2964

    2517 2970

    5228

    5209 5317 5202

    2587 5199

    07

    5421

    2793

    2792 2134 2801

    2592

    Monl Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca-

    tion tion tion tion

    4828 4829 4830 483 1 2477 2484 2491 2498 2417 2425 2433 2441 2357 2365 2373 2381 2449 2456 2463 2470

    1227 1341 1455 1569 1683 1797 1911 2025

    4552 4557 4562 4567 4572 4573 4574 4575 4548 4549 4550 4551

    4041

    4021 4017 4954

    4934 4912

    4042 4043 4044

    4026 4018 4958

    4938 4916

    4031 4036 4019 4020 4962 4966

    4942 4946 4920 A924

    4892 4896 4900 4904

    148 436 724 1012 5391 5400 5407 5414 5422 5423 5424 5425

    143 431 719 1007 141 429 717 1005

    132 420 708 996 5392 5401 5408 5415 5390 5399 5406 5413

    115 403 691 979

  • SIPP 1987 WAVE 1 RECTANGULAR

    lntv Mont Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion Reference Mnemonic

    Investments - See Assets Labor Union Contract Labor Union Contract Labor Union Member Labor Union Member Legal Form of Organization Legal Form of Organization Legal Form of Organization, Imput. Flag Legal Form of Organization, Imput. Flag Life Insurance - See Insurance Income Life Insurance: Income for Widow Local Government Pension Local Government Pension (Disability) Local Government Pension for Widow Local Government Pension - See Pension Looking for Work or Layoff, Imput. flag Looking for Work or Layoff, Imput. Flag Looking for Work or Layoff, Spec. Weeks Looking for Work or Layoff, Spec. Weeks Looking for Work or on Layoff Looking for Work or on Layoff Looking for Work or on Layoff Imput. Flag Looking for Work or on Layoff, Imput. Flag Low Income Cutoff (Annual $) Low Income Cutoff (Annual S) Low Income Cutoff (Annual $) Lump Sum Payments (16) Lump Sum Payments, Imput. Flags Lump Sum Payments, Recipiency Lump Sum Payments, Recipiency Marital History Marital History, Imput. Flag Marital Status Marital Status Manta1 Status, Preedited Means-Tested Benefits, Receipts of Ueans-Tested Cash Benefits, Receipt of Means-Tested Cash Transfer Inc of Fam($) Means-Tested Cash Transfer Inc of HH (S) Means-Tested Cash Transfer Inc of Sub($) Means-Tested Cash Transfer Income (S) Means-Tested Noncash Benefiis, Rec. of Means-Tested Noncash Income ($) Medicaid Medicaid Coverage Medicaid Coverage Medicaid, lmput. Flag Medicaid, Months Covered Medicaid. Months Covered, Imput. Flag Medicaid, Person B’s of Covered Children Medicare Coverage Medicare, Type of Coverage Medicare, Type of Coverage Metropolitan Statistical Area (Selected)

    ws1-2046 5346 ws2-2046 5352 WSl-2044 5345 ws2-2044 5351 SE1 -2220:22 3450 SE2-222-:22 3556 SE1 IMP05:06 3505 SE2lMP05:06 3611

    SC1446 2993 SC1 376 2966 SC1408 2975 SC1444 2992

    PP-IMP02 PP-IMP18 sc1004:40 SC1178:1214 SC1002 SC1176 PP-IMP01 PP-IMP17 H*POV$ F’-POV$ S’-POVS 152AMT’ 152lMP01:04 RECIPSUM 152REC’ SC1418 PP-IMP43 MS-* SC1414 U-MS H.-MEANS H-‘CASH F*-TRAN H’-TRAN S-TRANS PP-TRAN’ H’NCASHB H’NONCSH SC1 502:36 MEDICAID CAIDCOV* PP-IMP53:57 SC1 528:36 PP-IMP56:57 SC1510:20 CARECOV’ SC1468 MEDCODE H’-MSA

    3158 3174 2809 2897 2808 2896 3157 3173

    2981 3199 2227 2979 2311

    3020 2671

    3212 3023

    3005 5430

    173 461 749 1037 1255 1369 1483 1597 1711 1825 1939 2053 4720 4725 4730 4735 4740 4741 4742 4743

    4716 4717 4718 4719

    2223 2224 2225 2226

    170 458 746 1034 171 459 747 1035

    1283 1397 1511 1625 201 489 777 1065

    1739 1653 1967 2081 2449 2456 2463 2470

    172 460 748 1036 215 503 791 1079

    2672 2673 2674 2675

    3045 3043 3042

    2668 2670

    671 95 383 959

    4-10

  • Reference

    Metropolitan Subsample Military Pension - See Pension Military Retirement Pay Military Retirement Pay for Disability Military Retirement Pay for Widow Military Service Period Military Service Period Military Service Period Military Service, Previous - See Veteran Military Service-See Aned Forces Status Money Market Deposit Accounts, Imput. Flag Money Market Deposit Accounts, Ownership Money Market Deposit Accounts, Ownership Money Market Deposit Accounts, Ownership Money Market Funds, Ownership Money Market Funds, Ownership Money Market Funds, Ownership Month Job Ended Month Job Ended Month Job Started Month Job Started Month of Interview Month of Interview, Unedited Month of Reference, Calendar Month of Reference,Calendar Month of Reference, Calendar Month of Visit Month Person Entered this Address Month Person Left this Address Month-to-Month Change in Family Compos. Month-to-Month Change in HH Composition Month-to-Month Change in Subfamily Comp. Monthly Earnings Before Deductions ($) Monthly Earnings Before Deductions ($) Monthly Earnings, Imput. Flag Monthly Earnings Imput. Flag Monthly Health insurance Coverage Monthly Health Insurance, Imput. Flag Monthly Income of Business (S) Monthly Income of Business ($) Mcnthly Income of Business ($), Imput. FLag Monthly Income of Business ($), Imput. Flag Monthly Medicaid Coverage Monthly Medicaid Coverage, Imput. Flag Mortgage Interest Earned In Own Name ($) Mortgage Interest Earned in Own Name ($) Mortgage Interest Earned, Imput. Flag Mortgage Interest Earned, Joint ($) Mortgage Interest Earned, Joint (15) Mortgage Interest Received, Joint Mortgage Interest Received, Own Name Mortgages Mortgages Held, In Own Name Mortgages Held, Joint

    Mnemonic

    He-METRO

    lntv Loca-

    tion

    SC1 370 2958 SC1 402 2973 SC1438 2990 U-SRVDTl 5488 U-SRVDTP 5489 U-SRVDTB 5490

    PP-IMP66 ASSETSUM SC1 628 SC4302 Assetsum SC1636 SC4400 ws l-2020 ws2-2020 WSI -2016 WS2-2016 H^ITM38B ITBMTH H’MONTH F*-MONTH S-MONTH U*ITM386 U-MONENT U-MONLFT FCHANGE* HCHANGE* SCHANGE’ WSI -2032:38 WS2-2032:38 WSlCALO1.04 WS2CALO1:04 sc1540:46 PP-IMP60 SE1 -2238:44 SE2-2238:44 SElCALO1:04 SEPCALOI :04 SC1528:36 PP-IMP56:57 OMAN130’ SC4716 G2-IMP24:26 JMAM130’ SC4712 JMORTYN* OMORTYN* SC4700 OMTGNYN’ JMTGNYN^

    3222 2581 3097 5197 2584 3101 5215 3281 3366 3277 3362

    2797

    2294 2292

    2348

    3216

    3212

    5304 5339

    5298

    5292

    4-l 1

    Mont Mon2 Mon3 Loca- Loca- Loca-

    tion tion tion

    94 382 670

    INDEX

    Mon4 Loca-

    tion

    958

    139 427 715 1003

    48 336 624 912 1221 1335 1449 1563 1677 1791 1905 2019 139 427 715 1003

    2349 2350 2351 2352 2344 2345 2346 2347 2353 2354 2355 2356 3308 3303 3298 3293 3393 3388 3383 3370 3321 3322 3323 3324 3406 3407 3408 3409 3052 3051 3050 3049

    3480 3475 3470 3475 3586 3581 3576 3571 3512 3513 3514 3515 3618 3619 3620 3621 3045 3044 3043 3042

    5156 5160 5164 5168

    5132 5136 5140 5144

    5128 5129 5130 5131 5152 5153 5154 5155

    5148 5149 5150 5151 5124 5125 5126 5127

  • SIPP 1987 WAVE 1 RECTANGULAR

    lntv Monl MonP Mon3 Mon4 Loca- Loca- LOCa- Loca- Loca-

    tion tion tion tion tion Reference Mnemonic

    ASSETSUM 2590 SC1642 3104 U-DAYLFT 2296 U-MONENT 2294 U-MONLFT 2292 U-REAENT 2290 U-REALFT 2288 H*-oola 152 H’-O020 153 H*-MSA 95 ASSETSUM 2586 154AMT* 4776 1541MP01:04 4796 I54REC* 4772 RECIPSUM 2558 SE1 -2256 3490 SE2-2256 3596 SElIMPlO 3510 SE2lMPlO 3616 H^NCASHB 172 H*NONCSH 215 ASSETSUM 2583 WSl-occ 3240 WSP-occ 3325 SE1 -0CC 3410 SE2-OCC 3516 WSl IMP01 3315 WS2lMPOl 3400 SE1 IMP01 3501 SEPIMPOI 3607 F’OWNKID 1239 S*OWNKID 1695 F*OKLTlE 1241 S’OKLTlE 1697 H*-SAMPL 112 PNPT-’ 2271 2259 PP-IMP26:28 3182 SE1 -2224:30 3452 SE2-2224:30 3558 SC1398:1410 2971 SC1366:78 2956 PP-IMP37 3193 sc1434:44 2988 PP-IMP46 3202 I30AMT* 4412 SC1398 2971 SC1434 2988 1301MP01:04 4432 RECIPSUM 2534 I30REC’ 4408 I31AMT’ 4440 131 IMP01 :04 4460 RECIPSUM 2535 131 REC’ 4436

    Mortgages, Ownership Mcrtgages. Ownership klover’s Day Left this Address Mover’s Month Entered this Address Mover’s Month Left this Address Mover’s Reason for Joining New Household Mover’s Reason for Leaving Household Movers: Did All Household Members Move? Movers: New Household Members MSA/CMSA Code (Selected) Municipal or Corporate Bonds, Ownership National Guard or Reserve Pay (S) National Guard or Reserve Pay, Imput. Flags National Guard or Reserve Pay, Recip National Guard or Reserve Pay, Recip Net Profit of Business (Over 4 MO.) ($) Net Profit of Business (Over 4 MO.) ($) Net Profit of Business, Imput. Flag Net Profit of Business, Imput. Noncash Benefits, Receipt of Noncash Income of Household (S) NOW Accounts, Ownership Occupation Occupation Occupation Occupation Occupation, Imput. Flag Occupation, Imput. Flag Occupation, Imput. Flag Occupation, Imput. Flag Own Children in Family. Number Own Children in Subfamily, Number Own Children Under 18 in Family, Number Own Children Under 18 in Subfam.. Number Panel Parent Person Number Park Time Work, Imput. Flag Panners in Business, Person Numbers Partners in Business, Person Number Pension (Disability) Pension (Retirement) Pension (Retirement), Imput. Flag Pension for Widow Pension for Widow, Imput. Flag Pesion from Company or Union (S) Pension from Company or Union (Disabil.) Pension from Company or Union for Widow Pension from Company or Union, Imput. Flags Pension from Company or Union, Recip Pension from Company or Union, Recip Pension, Federal Civilian (a) Pension, Federal Civilian, Imput. Flags Pension, Federal Civilian, Recipiency Pension, Federal Civilian, Recipiency

    440 728 1016 441 729 1017 383 671 959

    4781 4786 4791 4797 4798 4799 4773 4774 4775

    460 748 1036 503 791 1079

    1353 1467 1581 1009 1923 2037 1355 1469 1583 1811 1925 2039 400 688 976

    2262 2265 2266

    4417 4422 4427

    4433 4434 4435

    4409 4410 4411 4445 4450 4455 4461 4462 4463

    4437 4438 4439

    4-12

  • Reference

    Pension, Local Government ($) Pension, Local Government, Imput. Flags Pension, Local Government, Recipiency Pension, Local Government, Recipiency Pension, Military Retirement (S) Pension, Military Retirement, Imput. Fiags Pension, Military Retirement, Recip. Pension, Military Retirement, Recipiency Pension, State Government Pension, State Government ($) Pension, State Government, (Disability) Pension, State Government, for Widow Pension, State Government, Imput. flag Pension, State Government, Recipiency Pension, State Government, Recipiency Pensions or Annuities for Widow Pensions or Annuities for Widow, Imput. Flag Person # of Guardian, Preedited Person # of Household Reference Person Person # of Parent Person # of Parent, Preedited Person # of Proxy Person # of Respondent Person # of Spouse Person # of Spouse of Reference Person Person # of Spouse of Reference Person Person # of Spouse, Preedited Person #‘s: Business Partners in HH Person #‘s: Business Partners in HH Person #‘s: Covered by AFDC Person #‘s: Covered by Food Stamps Person KS: Covered by Food Stamps Person #‘s: Covered by Foster Child Pmts Person #‘s: Covered by Gen. Assistance ?erson g’s: Covered by Health Insurance Person #‘s: Covered by Other Welfare Person #‘s: Covered by Railroad Retire. Person #‘s: Covered by Veterans Payment Person #‘s: Covered Children: Medicaid Person #, Edited Person #, Preedited Persons in Family Persons in Household Persons in Household (Noninterview) Persons in Household (Noninterview) Persons in Subfamily Poverty Threshold (Annual $) Poverty Threshold (Annual .$) Poverty Threshold (Annual $) Previous Wave, Entry Since, Reason Previous Wave, Exit Since Previous Wave Address, Year Entered Previous Wave Address, Year Left Property Income of Family ($)

    Mnemonic

    135AMT*- 1351MP01:04 RECIPSUM 135REC’ 132AMT’ 1321MP01:04 RECIPSUM 132REC’ SC1 374 134AMT’ SC1406 SC1442 134lMP01:04 RECIPSUM I34REC’ SC1426 PP-IMP45 U-PNGD H’REFPER PNPT-’ U-PNBPT IT7B U’CCRSPP PNSP-’ F’SPOUSE S'SPOUSE U-PNSP SE1 -2224:30 SE2-2224:30 AFDC3034:54

    FS3100.3120 FCC3034 54 GA3034 9 SC155666 ow3034.54 RR3086 98 VET3034 54 SC1510 20 PP-PNUM U-PNUM F'NUMPER H'-NP I-P-SIZE V-SIZE S’NUMPER H*-POVS F’-POVS S”POVS U-REAENT U-REALFT U-YRENT U-YRLFT F*-PROP

    4-13

    lntv Loca-

    tion

    2539

    2536

    2959

    2974 2991

    2538

    2985 3201 2315

    2271 2308 2793

    2256

    2312 3452 3558 4073

    4317 4191 4132 3057 4250 3760 3924 3023 2137 2283

    2290 2288 5426 5428

    Monl Loca-

    tion

    4524 4544

    4520 4468 4488

    Mon2 Mon3 Loca- Loca-

    tion tion

    4529 4534 4545 4546

    4464

    4496

    4521 4522 4473 4478 4489 4490

    44654466

    4501 4506

    INDEX

    Mon4 Loca-

    tion

    4539 4547

    4523 4483 4491

    4467

    4511

    4516

    4492

    4517 4518

    4493 4494

    4519

    4495

    58 346 634 922 2259 2262 2265 2268

    145 433 721 1009 2244 2247 2250 2253 1232 1346 1460 1574 1688 1802 1916 2030

    1225 1339 1453 1567 63 351 639 927

    110 398 686 974 136 424 712 1000

    1681 1795 1909 2023 173 461 749 1037

    1255 1369 1483 1597 1711 1825 1939 2053

    1275 1389 1503 1617

  • SIPP 1997 WAVE 1 RECTANGULAR

    Reference

    Property Income of Household (f) Property Income of Subfamily (S) Property Income, Total ($) Proxy Interview Proxy, Unedited Person Number of PSU, Segment & Serial #‘s (Scrambled) Public Housing, Monthly Rent Public Housing, Owned by Local Hous Auth Public Housing, Residence In Public Housing, Residence In, Unedited Race Race of Reference Person (Noninterview) Race of Reference Person (Noninterview) Race,Preedited Railroad Retirement for Whom, Imp. flag Railroad Retirement (Disability) Railroad Retirement (for Widow) Railroad Retirement (Retirement) Railroad Retirement Coverage Railroad Retirement for Child, Imput. Flag Railroad Retirement Imput. Flags Railroad Retirement Income ($) Railroad Retirement Income for Child ($) Railroad Retirement Recip. for Children Railroad Retirement Recipiency for Whom Railroad Retirement Recipiency Type Railroad Retirement, Recipiency Railroad Retirement, Recipiency Railroad Retirement: Type of Check Reason Could Not Take a Job Reason Could Not Take a Job Reason Could Not Take a Job, Imput. Flag Reason Could Not Take a Job, Imput. Flag Reason for Absence from Job Reason for Absence from Job Reason for Absence from Job, Imput. Flag Reason for Absence from Job, Imput. Flag Reason for Entering New Address Reason for Getting Social Security Reason for Leaving Previous Wave Address Reason for Not Looking for Work Reason for Not Looking for Work Reason for Not Looking for Work, Imput. Flag Reason for Not Looking for Work, Imput. Flag Reason for Part-Time Work, Imput. Flag Receipt of Cash Benefits Receipt of Means-Tested Benefits Receipt of Noncash Benefits Reduction Group Code Reference Person, Person # Relationship to Reference Person Relationship to Reference PersonPreedit Relationship to Sub/Secondary Fam. Ref. Relatives or Friends, Money From ($)

    Mnemonic

    H*-PROi V-PROP PP-PROP’ PP-INl-vW IT7B SU-ID H’PUBAMT He-4802 H’-PUBHS U*-PUBHS RACE H*-RACE U*-RACE U-RACE 102lMP05 SC1390 SC1428 SC1364 RAILRD’ 102lMP06:09 102lMP01:04 I02AMT* KDRRAMT* RR3068 RR3006:12 RRRECIND RECIPSUM IOPREC* ss3064 SC1044 SC1218 PP-IMP04 PP-IMP20 sci 098 SC1 174 PP-IMP12 PP-IMP16 U-REAENT SC1346:48 U-REALFT SC1054 sci 228 PP-IMP08 PP-IMP24 PP-IMP28 H’CASH H’-MEANS H’NCASHB SU-RGC H*REFPER RRP-’ U-RRP FAMREL-• I51AMT*

    4-14

    Ina Mon1 Mon2 Mon3 Mon4 Lm- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    193 481 769 1057 1731 i a45 1959 2073 2417 2425 2433 2441

    2134 2793

    6

    2222

    258 546 a34 1122 268 556 a44 1132 106 394 682 970 127 415 703 991

    108 396 684 972 134 422 710 998

    2319 3783 2968 2986 2955

    2788 2789 2790 2791 3784 3785 3786 3787 3779 3780 3781 3782 3709 3714 3719 3724 3733 3737 3741 3745

    3759 3751 3749 2506

    3705 3706 3707 3708 3755 2829 2917 3160 3176 2857 2895 3168 3172 2290 2945 2288 2834 2922 3164 3180 3184

    171 459 747 1035 170 459 a47 1034 172 464 748 1036

    43

    2205 2286 2237

    58 346 634 922 2201 2202 2203 2204

    2233 2234 2235 4692 4897 4702

  • INDEX

    Mont MonP Mon3 Mon4 Loca- Loca- Loca- Loca-

    tion tion tion tion

    4712 4713 4714 4715 4688 4689 4690 4691

    Reference

    Relatives or Friends, Money from, Imput. Flag Reltives or Friends, Money from, Recip Relatives or Friends, Money from Recip Rent for Public Housing Unit (S) Rent for Public Housing Unit (S) Rent for Public Housing Unit, Imput. Flag Rent-Government Assistance Rent-Government Assistance ($) Rent-Government Assistance ($), Imput. Flag Rent-Government Assistance, Unedited Rental Income in Own Name: Gross ($) Rental Income Received in Own Name Rental Income Received, Joint Rental Income Received, Joint with Other Rental Income, Amt. Cleared Joint (%) Rental Income, Amt. Cleared, Own Name(S) Rental Income. Amt.Cleared with Other($) Rental Income, Joint/Other: Amt. Cleared Rental Income, Joint Amount Cleared (S) Rental Income, Joint: Gross (5) Rental Income: Amount Cleared (16) Rental Income: Gross ($), Imput. Flag Rental Property, Ownership Rental Property, Ownership Rental Property, Ownership, Imput. Flag Retirement Retirement Income Types Retirement Income Types, Imput. Flag Retirement, et al, Other Payments (5) Retirement, et al, Other Payments, Recip Retirement, et al, Other Payments, Recip Retirement, et al, Other Pmts, Imput. Flags Retirement, Imput. Flag Roomers or Boarders, Income from (S) Roomers or Boarders, Income from, Imput. FI Roomers or Boarders, Income from, Recip Roomers or Boarders, Income from, Recip. Rotation Group Royalties Royalties or Other Investment Income Royalties or Other Investment Income ($) Royalties or Other Investment Income ($) Royalties or Other Investment. Imput. Flag Royalties, Ownership Royalties, Ownership Royalties, Ownership, Imput. Flag Salary - See Earnings Sample Unit ID Number Savings Account, Regular/Passbook Savings Accounts, In Own Name Savings Accounts, Joint Savings Accounts, Ownership Savings Accounts, Ownership Savings Accounts, Ownership, Imput. Flag

    Loca- tion

    2555

    Mnemonic

    I51 IMP01 :‘j4 151 REC’ RECIPSUM H*PUBAMT H*-4804 H’-IMP01 H’LORNT H’4808:14 H*-IMP03:05 U*-Lornt SC4612 0120YN-’ J120YN-• OJl20YN* JRNTlPO* ORNT120’ OJRT120” SC4620 SC4606 SC4604 SC4614 GP-IMPl6:22 ASSETSUM SC1550 PP-IMP72 SC1360 sci36o:ao PP-IMP35:37 138AMT’ RECIPSUM 138REC’ 1381MP01:04 PP-IMP35 153AMT* 1531MP01:04 153REC* RECIPSUM SU-ROT SC4702 04050YN* RAM4050* SC4720 G2lMP27 ASSETSUM SC1552 PP-IMP73

    258 546 834 1122 269 557 a45 1133 314 602 890 ii78 107 395 683 971 276 564 a52 1140 316 604 a92 1180 129 417 705 993

    5274 5076 5077 5078 5079 5052 5053 5054 5055 5100 5101 5102 5103 5056 5061 5066 5071 5080 5085 5090 5095 5104 5109 5114 5119

    5267 5262 5279 5331 2589 3108

    -

    4608 4613 4618 4623 2542

    4604 4605 4606 4607 4628 4629 4630 4631

    3191 4746 4753 4758 4763 4768 4679 4770 4771 4744 4745 4746 4747

    2557 18

    5293 5172 5173 5174 5175 5176 5181 5186 5191

    5310 5342 2591 3109 3229

    SU-ID SC4300 OlOOYN-+ JlOOYN-• ASSETSUM X1624:30 PP-IMP64:67

    6 5196

    4908 4888

    4909 4889

    4910 4890

    4911 4891

    2580 3095 3220

    4-15

  • SIPP 1997 WAVE 1 RECTANGULAR

    Reference Mnemonic

    School Breakfast School Breakfast School Breakfast, Imput. Flag School Enrollment School Enrollment, Months Enrolled School Enrollment, Level or Grade School Lunches School Lunches School Lunches, Imput. Flag Secondary Family: Family Number Secondary Family: Relationship Securities, U.S. Government, Ownership Securities, U.S. Government, Ownership Segment Type Self Empl: Total Inc. for Bus. by MO.($) Self Empl: Total Inc. for Bus. by MO.($) Self Empl: Total Inc. for Bus., Imput. Flag Self Empl: Total Inc. for Bus., Imput. Flag Self-Employment Businesses, # in Samp.Un Self-Employment Income (S) Self-Employment Income (5) Self-Employment Income, Recipiency Self-Employment Income, Recipiency Sequence Number of Sample Unit Sex Sex of Family Householder Sex of Reference Person (Noninterview) Sex of Reference Person (Noninterview) Sex of Subfamily Householder Sex, Preedited Sick Pay (S) Sick Pay, Irnput. Flags sick Pay, Recipiency Sick Pay, Recipiency Size of Family Size of Household Size of Household (Noninterview) Size of Household - See Persons in Hhold Size of Subfamily Social Security Coverage Social Security Inc for Child, Imput. Flag Social Security Income ($) Social Security Income for Children ($) Social Security Income of Family ($) Social Security Income of Household ($) Social Security Income of Subfamily ($) Social Security Payments, Imput. Flag Social Security Payments, Reason Social Security Payments, Receipt Social Security Pmts. for Child,lmput. Flag Social Security Pmts. Rcvd for Children Social Security Recip for Whom, Imput. flag Social Security Recipiency for Children Social Security Recipiency for Children

    H--BREAK H*-4840:46 H*-IMP17:20 SC1 656 SC165566 SC1 668 H*-LUNCH H*4a28:38 H*-IMP11:16 FAMNUM-• FAMNUM-* ASSETSUM SC1638 H*-SEG SEl-223844 SE2-223844 SElCALO1:04 SE2CALO1.04 SU-TOTSE SE1 AMT’ SE2-AMT’ SE1 -REC* SEP-REC’ SUSEONUM SEX F*-KIND H*-SEX u*-SEX S*-KIND U-SEX I12AM-i. 112lMPO1 04 RECIPSUM I12REC’ F’NUMPER H*-NP H’SIZE

    S’NUMPER SOCSEC’ IOllMP06.09 IOlAMT* KDSSAMT’ F’SOCSEC H*SOCSEC S’SOCSEC PP-IMP32 SC134646 SC1342 PP-IMP33 SC1352 101 IMP05 SS3068 KIDSSYN*

    4-16

    Intv Mont MonP Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    267 555 843 1131 309 597 a85 1173 330 618 XI6 1194

    5440 5441 5446

    5442 5443 5444 5435

    2242 2242 2585 3102

    3464 3570

    266 554 a42 1130 301 589 a77 1165 324 612 900 1166

    2238 2239 2240 2241 2238 2239 2240 2241

    114 402 690 978

    3512 3513 3514 3515 3618 3619 3620 3621

    37 3424 3429 3434 3439 3530 2535 3540 3545 3420 3421 3422 3423 3526 3527 3528 3529

    1 2221

    1238 1352 1466 1580 109 397 685 973 135 423 711 999

    1694 laoa 1922 2036 2318

    3993 4013

    3998 4014

    4003 4015

    4008 4016

    2516 3989 3990 3991 3992 1225 1339 1453 1567

    63 351 639 927 110 398 686 974

    1661 1795 1909 2023 2784 2785 2786 2787 3701 3702 3703 3704 3626 3631 3636 3641 3650 3654 3658 3662 1297 1411 1525 1639 221 509 797 1085

    1753 1867 1981 ?095 3188 2945 2943 3189 2950 3700 3676

    3729 3730 3731 3732

  • INDEX

    lntv Monl Loca- Loca-

    tion tion

    3668 3666

    3696 2505

    3622 3672 2256 2244 2312

    3792 3812 1303 227

    1759 2507 2951

    3788 3190

    MonP Mot13 Mon4 Loca- Loca- Loca-

    tion tion tion Reference

    Social Security Recipiency for Whom Social Security Recipiency Type Social Security, Imput. Flag Social Security, Recipiency Social Security, Recipiency Social Security, Type of Check Spouse Person Number Spouse Person Numbr, Preedited SSI (S) SSI Imput. Flags SSI Income of Family (f) SSI Income of Household ($) SSI Income of Subfamily ($) SSI, Recipiency SSI, Recipiency SSI, Recipiency SSI, Recipiency, Imput. Flag State Government Pension - See Pension State of Residence State of Sampling Unit at Inception State Unemployment Comp - See Unemp Comp Stock Dividend Checks Stock Dividend Checks in Own Name Stock Dividend Checks, Imput. Flag Stock Dividend Checks, Joint Stock Dividends Received in Own Name ($) Stock Dividends Received in Own Name ($) Stock Dividends Received, Imput. Flag Stock Dividends Received, Joint Stock Dividends Received, Joint (9) Stock Dividends Reinvested Stock Dividends Reinvested, Imput. Flag Stock Dividends Reinvested, Joint Stock Dividends Reinvested, Joint ($) Stock Dividends Reinvested, Joint (S) Stock Dividends Reinvested, Own Name Stock Dividends Reinvested, Own Name ($) Stock Dividends Reinvested, Own Name (Is) Stocks or Mutual Funds, Imput. Flag Stocks or Mutual Funds, Ownership Stocks or Mutual Funds, Ownership Stratum Code for Variance Estimation Student Aid, Amount Per Term, Imput. Flag Student Aid, Imput. Flag Subfamilies, Number in Household Subfamily Compos. Change, Month-to-Month Subfamily Food Stamps ($) Subfamily Income, AFDC ($) Subfamily Income, Earnings ($) Subfamily Income, Federal SSI (J) Subfamily Income. Means-Tested Cash ($) Subfamily Income. Other ($) Subfamily Income. Property (5) Subfamily Income, Social Security (S)

    Mnemonic

    SS3006:12 SSRECIND I01 IMP01 :04 RECIPSUM IOIREC’ SS3064 PNSP-* U-PNSP I03AMT’ 1031MP01:04 F+-SSI H’-SSI s*-SSI RECIPSUM SC1 354 I03REC^ PP-IMP34

    3697 3698 3699

    3623 3624 3625

    2247 2250 2253

    3797 3802 3807 3813 3814 3815 1417 1531 1645 515 803 1091

    1873 1987 2101

    3789 3790 3791

    H’-STATE 92 STATE 41

    SC4500 5234 01 lOAYN* 4992 G2-IMP09 5324 Jl104YN’ 4972 ODIRI lO* 4996 SC4508 5242 G2-IMP10 5325 SC4504 5236 JDlRl IO* 4976 SC4512 5248 G2-IMP12:14 5327 JllOCYN* 5012 JDlCl lO* 5016 SC4516 5250 OllOCYN’ 5032 SC4518 5255 ODlCllO’ 5036 PP-IMP71 3227 ASSETSUM 2588 SC1648 3107 H’-STRAT 90 PP-IMP80 3236 PP-IMP76:77 3232 H’-SSCNT 56 SCHANGE’ 2353 S*-FDSTP 1783 S*-AFDC 1777 S*-EARN 1724 s*-SSI 1759 S*-TRAN 1739 S-OTHER 1746 s*-PROP 1731 S’SOCSEC 1753

    380 668 956

    4993 4994 4995

    4975 5008

    4973 5000

    4974 5004

    4980 4984

    5013 5014 5015 5020 5024 5C28

    5034 5035

    5044 5048

    378 666 954

    344 632 920 2354 2355 2356 1897 2011 2125 1891 2005 2119 1838 1952 2066 1873 1987 2101 1853 1967 2081 1860 1974 2088 1845 1959 2073 1867 1981 2095

    4-17

  • SIPP 1987 WAVE 1 RECTANGULAR

    Reference

    Subfamily Income. Total (0) Subfamily Income. Unemployment (J) Subfamily Income, Veterans Payments (S) Subfamily Membership Subfamily Relationship Subfamily Sequence Number Subfamily Size Subfamily Type: Sex of Householder Subfamily: Family Number Subsidized Housing Supplemental Security Income - See SSI Tenure Tenure, Unedited Transfer Income of Family ($) Transfer Income of Household ($) Transfer Income of Subfamily ($) Transfer Income, Means-tested Total ($) Tuition and Fees ($), Imput. Flag Type of Housing Unit U.S. Government Securities, Ownership Unemployment Benefits, Supplemental Unemployment Benefits, Supplemental (S) Unemployment Benefits, Supplemental Ret Unemployment Benefits, Supplemental, Imput. Unemployment Benefits, Supplemental, Rec. Unemployment Compensation, Other (S)

    - Unemployment Compensation, Other, Imput. FI Unemployment Compensation, Other, Recip. Unemployment Compensation, Other, Recip. Unemployment Compensation, State Unemployment Compensation, State ($) Unemployment Compensation, State Imput. Flag Unemployment Compensation, State, Recip. Unemployment Compensation, State, Recip. Unemployment Compensation, StateJmput. Flag Unemployment Income of Family ($) Unemployment Income of Household ($) Unemployment Income of Subfamily ($) Union Pension - See Pension Unit Type Unit Type, Unedited Unites in Structure Units in Structure, Unedited Utilities, Payment for Utilities, Payment for (in Public Hous.) Utilities, Pmt (in Pub Hous), Imput. Flag Utilities, Pmt. (in Subs Hous). Imput. Flag Utilities, Pmtfor (in Subsidized Hous.) VA Educational Assistance VA Educational Assistance Imput. Flag VA Educational Assistance Recipieny VA Income Questionnaire Variance Estimation:Half Sample Code Variance Estimation:Stratum Code

    Mnemonic

    S*TOTINC S*-UNEMP s*-VETS FAMTYP-’ FAMREL-• S’-NUMBR S*NUMPER S*-KIND FAMNUM-• H*-LORNT

    H’-TENUR U’-TENUR F’-TRAN H’-TRAN S-TRAN PP-TRAN* PP-IMP79 H*-LVQTR ASSETSUM SC1 242 IOGAMT’ RECIPSUM 1061MP01:04 IOGREC* I07AMT’ 1071MP01:04 RECIPSUM I07REC’ SC1 240 I05AMT* 1051MP01:04 RECIPSUM I05REC’ PP-IMP29 F*-UNEMP H’UNEMP S’-UNEMP

    H*-LVQTR U*-LVCTR W-UNITS U*-UNITS H*-UTLTY H^-4806 H*-IMP02 H*-IMP04 H*-4812 I141AMT* 141 IMPO* 141 REC’ VET3060 H*-HSC H*-STRAT

    lntv Mon1 Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca- Loca-

    tion tion tion tion tion

    1716 1830 1944 2058 1765 1879 1993 2107 1771 1885 1999 2113 2228 2229 2230 2231 2233 2234 2235 2236 1675 1789 1903 2017 1681 1795 1909 2023 1694 1808 1922 2036 2238 2239 2240 2241

    107 356 683 971

    2232 2237

    2242

    105 393 681 969 126 414 702 990

    1283 1397 1511 1625 201 489 777 1065

    1739 1853 1967 2081 2449 2456 2463 2470

    3235 5387 2585 2932

    2510

    101 389 677 965

    3848 3853 3863

    3871 3872 3873 3874 3844 3845 3846 3847 3876 3861 3886 3891 38% 3897 3898 3899

    2511

    2931 3872 3873 3874 3875

    3820 3825 3830 3835 3840 3841 3842 3843

    2509

    3185 3816 3817 3818 3819

    1309 1423 1537 1651 233 521 809 1097

    1765 1879 1993 2107

    101 389 677 965 122 410 698 986 103 391 679 967 124 412 700 988 264 552 840 1128 275 563 851 1139 315 603 891 1179 317. 605 893 1181 283 571 859 1147

    5363 5368 5373 5378 5383

    3955 5359 5360 5361 5362

    89 377 665 953 90 378 666 954

    4-18

  • INDEX

    lntv Loca-

    tion

    Monl Mon2 Mon3 Mon4 Loca- Loca- Loca- Loca-

    tion tion tion tion

    2760 2761 2762 2763

    Reference

    Veteran Payments Coverage Veteran Status Vetran Status Veteran Status, Unedited Veteran:Length of Service Veteran: Service Connected Disability Veteran: VA Disability Rating Veterans Comp or Pension for Widow Veterans Compensation or Pension Veterans Compensation or Pension ($) Veterans Compensation or Pension, Imput. Flag Veterans Compensation or Pension, Recip. Veterans Compensation or Pension, Recip. Veterans Compensation or PensionJmput. Flag Veterans Compensation, Persons Cov by # Veterans Payments for Family ($) Veterans Payments for Subfamily ($) Veterans Payments to Household ($) Veterans: Death of Husband from Service Veterans: Death of Husband, Imput. Flag Wage and Salary Imput. Flag Wage and Salary Imput. Flag Wage or Salary Jobs, # in Sample Unit Wage Rate (16) Wage Rate ($) Wage Rate ($), Imput. Flag Wage Rate, Imput. Flag Want for Job When Not Looking Want for Job When Not Looking, Imput. Flag WavelJ’ Wave Wave in Which HH Came Into Existence Wave Number Weeks Absent ‘Without Pay, Imput. Flag Weeks Absent Without Pay, Imput. Flag Weeks Absent Without Pay, Specific Weeks Weeks Absent Without Pay, Specific Weeks Weeks Employed During Month Weeks Employed During Month Weeks in Month, Total Weeks Looking for Work During MO., # of Weeks Looking for Work, Specific Week Weeks Looking or on layoff, Imput. flag Weeks Looking or on Layoff, Imput. Ftag WeeksLookingor onb.yoff,SpecificWk. Weeks Looking or on Layoff, Specific Wk. Weeks with a Job, Imput. Flag Weeks with a Job, Specific Week Weeks with a Job, Specific Weeks Weeks with Business Weeks with Business Weeks with Job During Month, Number of Weeks Without Pay During Month, # of Weeks Without Pay, Specific Week

    Mnemonic

    VETS _ VETSTAT SC1330 U-VET SC1332 SC1334 SC1 336 SC1430 sci338 IOBAMT* 1081MP01:04 RECIPSUM IOBREC* PP-IMP31 VET303454 F'-VETS s*-VETS H*-VETS SC1 456 PP-IMP47 WSl IMP07:08 WS2lMP07:08 SU-TOTWS WSl-2028 WS2-2028 WSl IMP05 WS2lMP05 SC1224 PP-IMP22 ITM38A PP-WAVE U’CCWAVE H*ITM36A PP.IMPlO: PP-IMPl4:15 SC1 058:96 SC1 136:72 WSl -WKS’ WS2-WKS WKSPER’ WKSLOK* WEEKSLK PP-IMP02 PP-IMP19 SC1 004:4O SC1216 PP-IMP13 WKWJOB SC1 100:34 SEl-WKS’ SEP-WKS* WKSJB* WKSWOP’ WEEKSAB

    2274 2935 2325 2936 2938 2940 2987 294 1

    3904 3957

    3900

    3909 3958

    3914 3959

    3919 3960

    2512 3901 3902 3903

    3187 3924

    1315 1429 1543 1657 1771 1885 1999 2113 239 527 815 1103

    3203 5347 5353

    35 3288 3373 3319 3404 2920 3178

    138 426 714 1002 2133

    ii8 406 694 982 131 419 707 995

    3166 3170 2637 2876

    3246 3247 3248 3249 3331 3332 3333 3334 2597 2598 2599 2600 2645 2646 2647 2648

    2649 3158 3175 2809 2916 3169 2605 2858

    3416 3417 3418 3419 3522 3523 3524 3525 2601