1 1 OSIRIS CODEBOOK LIST PROGRAM (CODB2), JUNE 1977. - TIONS THAT WILL BE USED ARE: 0 1 MODE= 0 CLABEL='' IDWIDTH= = 56 SPACOPT= 1 LOCOPT= 1 UNDOPT= 1 DATAID='' FREQOPT= 1 INFILE='IN - - - - - - - - - - - - - - - 0 1 1 0 - - - CURRENT POPULATION SURVEY: ANNUAL DEMOGRAPHIC FILE, 1980 (WITH 1980-BASED WEIGHTS) (ICPSR 8040) 0 - - - PRINCIPAL INVESTIGATOR U.S. DEPT. OF COMMERCE BUREAU OF THE CENSUS - - - SECOND ICPSR EDITION SPRING 1984 - INTER-UNIVERSITY CONSORTIUM FOR POLITICAL AND SOCIAL RESEARCH P.O. BOX 1248 ANN ARBOR, MICHIGAN 48106 1 1 - - ACKNOWLEDGEMENT OF ASSISTANCE 0 ALL MANUSCRIPTS UTILIZING DATA MADE AVAILABLE THROUGH THE CONSORTIUM SHOULD ACKNOWLEDGE THAT FACT AS WELL AS IDENTIFY THE ORIGINAL COLLECTOR OF THE DATA. THE ICPSR COUNCIL URGES ALL USERS OF THE ICPSR DATA FACILITIES TO FOLLOW SOME ADAPTATION OF THIS STATEMENT WITH THE PARENTHESES INDICATING ITEMS TO BE FILLED IN APPROPRIATELY OR DELETED BY THE INDIVIDUAL USER. - THE DATA (AND TABULATIONS) UTILIZED IN THIS (PUBLICATION) WERE MADE AVAILABLE (IN PART) BY THE INTER-UNIVERSITY CONSORTIUM FOR POLITICAL AND SOCIAL RESEARCH. THE DATA FOR THE CURRENT POPULATION SURVEY: ANNUAL DEMOGRAPHIIC FILE, 1980 WERE ORIGINALLY COLLECTED BY THE U.S. DEPT. OF COMMERCE, BUREAU OF THE CENSUS. NEITHER THE THE COLLECTOR OF THE ORGINAL DATA NOR THE CORSORTIUM BEAR ANY RESPONSIBILITY FOR THE ANALYSES OR INTERPRETATIONS PRESENTED HERE. - IN ORDER TO PROVIDE FUNDING AGENCIES WITH ESSENTIAL INFORMATION ABOUT THE USE OF ARCHIVAL RESOURCES AND TO FACILITATE THE EXCHANGE OF INFORMATION ABOUT ICPSR PARTICIPANTS' RESEARCH ACTIVITIES, EACH USER OF THE ICPSR DATA FACILITIES IS EXPECTED TO SEND TWO COPIES OF EACH COMPLETED MANUSCRIPT OR THESIS ABSTRACT TO THE CONSORTIUM. PLEASE INDICATE IN THE COVER LETTER WHICH DATA WERE USED. 1 - - TABLE OF CONTENTS 0 PAGE NO. - INTRODUCTION 0 DATA COLLECTION DESCRIPTION I 0 DATA COLLECTION PROCEDURES AND SAMPLING INFORMATION III 0 WEIGHTING INFORMATION IV 0 FILE STRUCTURE VI 0 CODEBOOK INFORMATION VII 0 ICPSR PROCESSING INFORMATION IX 0 VARIABLE DESCRIPTION LIST X 0 CODEBOOK 1 0 GLOSSARY 138 0 APPENDIX 160 0 QUESTIONNAIRES 195 1 I 0 INTRODUCTION 0 DATA COLLECTION DESCRIPTION 0 THE CURRENT POPULATION SURVEY (CPS), SOURCE OF OFFICIAL GOVERNMENT STATISTICS ON EMPLOYMENT AND UNEMPLOYMENT, HAS BEEN CONDUCTED MONTHLY FOR OVER 35 YEARS. IN MARCH 1980, ABOUT 68,000 HOUSEHOLDS WERE INTERVIEWED. THE SAMPLE WAS SELECTED ON THE BASIS OF THE AREA OF RESIDENCE IN ORDER TO REPRESENT THE NATION AS A WHOLE, INDIVIDUAL STATES AND OTHER SPECIFIED AREAS. EACH HOUSEHOLD WAS INTERVIEWED ONCE A MONTH FOR FOUR CONSECUTIVE MONTHS, AND AGAIN FOR THE CORRESPONDING TIME PERIOD ONE YEAR LATER. THIS TECHNIQUE ALLOWS FOR MONTH-TO-MONTH AND YEAR-TO-YEAR COMPARISONS. ALTHOUGH THE MAIN PURPOSE OF THIS SURVEY WAS TO COLLECT INFORMATION ON THE EMPLOYMENT SITUATION, AN IMPORTANT SECONDARY PURPOSE WAS TO COLLECT INFORMATION ON THE DEMOGRAPHIC STATUS OF THE POPULATION, E.G., AGE, SEX, RACE, MARITAL STATUS, EDUCATIONAL ATTAINMENT AND FAMILY STRUCTURE. THE CPS PROVIDES CURRENT ESTIMATES OF THE ECONOMIC STATUS AND ACTIVITIES OF THE POPULATION OF THE UNITED STATES. BECAUSE IT IS NOT POSSIBLE TO DEVELOP ONE OR TWO OVERALL FIGURES (SUCH AS THE NUMBER OF UNEMPLOYED) THAT WOULD ADEQUATELY DESCRIBE THE WHOLE COMPLEX OF LABOR MARKET PHENOMENA, THE CPS IS DESIGNED TO PROVIDE A LARGE AMOUNT OF DETAILED AND SUPPLEMENTARY DATA. THUS, THE CPS IS THE ONLY SOURCE OF MONTHLY ESTIMATES OF TOTAL EMPLOYMENT (BOTH FARM AND NONFARM); NONFARM SELF-EMPLOYED PERSONS; DOMESTICS AND UNPAID HELPERS IN NONFARM FAMILY ENTERPRISES; WAGE AND SALARIED EMPLOYEES, AND, FINALLY, ESTIMATES OF TOTAL UNEMPLOYMENT. IT PROVIDES THE ONLY AVAILABLE DISTRIBUTIONS OF WORKERS BY THE NUMBER OF HOURS WORKED (AS DISTINGUISHED FROM AGGREGATE OR AVERAGE HOURS FOR AN INDUSTRY), PERMITTING SEPARATE ANALYSES OF PART-TIME WORKERS, WORKERS ON OVERTIME, ETC. THE SURVEY IS ALSO THE ONLY COMPREHENSIVE CURRENT SOURCE OF INFORMATION OF THE OCCUPATIONS OF WORKERS AND THE INDUSTRIES IN WHICH THEY WORK. INFORMATION IS AVAILABLE FROM THE SURVEY NOT ONLY FOR PERSONS CURRENTLY IN THE LABOR FORCE BUT ALSO FOR THOSE WHO ARE OUTSIDE THE LABOR FORCE. THIS FILE ALSO CONTAINS DATA COVERING SEVEN NONCASH INCOME SOURCES: FOOD STAMPS, SCHOOL LUNCH PROGRAM, EMPLOYER-PROVIDED GROUP HEALTH INSURANCE PLANS, EMPLOYER-PROVIDED PENSION PLANS, MEDICAID, MEDICARE AND CHAMPUS (MILITARY HEALTH CARE). 1 II THE STATE OF RESIDENCE IS UNIQUELY IDENTIFIED AS ARE BOTH THE CENSUS GEOGRAPHIC DIVISION AND REGION. FORTY-FOUR SMSA'S ARE ALSO UNIQUELY IDENTIFIED. WITHIN CONFIDENTIALITY RESTRICTIONS, DATA ARE PROVIDED FOR SMSA/NONSMSA, CENTRAL CITY/NONCENTRAL CITY, FARM/ NONFARM AND SMSA SIZE. RELATED PUBLICATIONS: "HOUSEHOLDS AND FAMILIES BY TYPE: MARCH 1980." (ADVANCE REPORT). GPO STOCK NO. C3.186:P-20/357. "PERSONS OF SPANISH ORIGIN IN THE UNITED STATES: MARCH 1980." (ADVANCE REPORT). GPO STOCK NO. C3.186:P-20/361. "MARITAL STATUS AND LIVING ARRANGEMENTS: MARCH 1980." GPO STOCK NO. C3.186:P-20/366. "CHARACTERISTICS OF HOUSEHOLDS AND PERSONS RECEIVING NONCASH BENEFITS: 1979." GPO STOCK NO. C3.186:P-23/110. "MONEY INCOME AND POVERTY STATUS OF FAMILIES AND PERSONS IN THE UNITED STATES: 1979." (ADVANCE REPORT). GPO STOCK NO. C3.186:P-60/125. IN ADDITION TO THE PUBLICATIONS LISTED ABOVE, EACH MONTH A SIGNIFICANT AMOUNT OF INFORMATION ABOUT THE LABOR FORCE IS PUBLISHED BY THE BUREAU OF LABOR STATISTICS IN THE EMPLOYMENT AND EARNINGS REPORTS. THE CPS ALSO SERVES AS A VEHICLE FOR SUPPLEMENTAL INQUIRIES ON TOPICS OTHER THAN EMPLOYMENT, WHICH ARE ADDED TO THE QUESTIONNAIRE. FROM THE BASIC AND SUPPLEMENTAL DATA THE BUREAU OF THE CENSUS ISSUES FOUR SERIES OF PUBLICATIONS UNDER THE GENERAL TITLE CURRENT POPULATION REPORTS: P-20 POPULATION CHARACTERISTICS P-23 SPECIAL STUDIES P-27 FARM POPULATION P-60 CONSUMER INCOME OF PARTICULAR INTEREST TO THE USERS OF THE MARCH FILE WOULD BE THOSE REPORTS BASED ON INFORMATION COLLECTED IN MARCH. THEY ARE: P-20 POPULATION PROFILE OF THE UNITED STATES P-20 HOUSEHOLD AND FAMILY CHARACTERISTICS P-20 MARITAL STATUS AND LIVING ARRANGEMENTS P-20 GEOGRAPHICAL MOBILITY P-20 EDUCATIONAL ATTAINMENT P-20 PERSONS OF SPANISH ORIGIN IN THE UNITED STATES P-60 HOUSEHOLD MONEY, INCOME, AND SELECTED 1 III 0 CHARACTERISTICS P-60 MONEY INCOME OF FAMILIES AND PERSONS P-60 CHARACTERISTICS OF THE POVERTY POPULATION - DATA COLLECTION PROCEDURES AND SAMPLING INFOMATION 0 THE CPS SAMPLE IS LOCATED IN 644 SAMPLE AREAS COMPRISING MORE THAN 1,000 COUNTIES AND INDEPENDENT CITIES WITH COVERAGE IN EVERY STATE AND IN THE DISTRICT OF COLUMBIA. IN ALL, ABOUT 84,000 HOUSING UNITS OR OTHER LIVING QUARTERS ARE ASSIGNED FOR INTERVIEW EACH MONTH; ABOUT 68,000 OF THESE CONTAINING APPROXIMATELY 147,000 PERSONS 14 YEARS OLD AND OVER ARE INTERVIEWED. DATA ARE TABULATED FOR APPROXIMATELY 63,000 HOUSEHOLDS AND 135,000 PERSONS 14 YEARS OLD AND OVER. THE REMAINDER OF THE ASSIGNED HOUSING UNITS ARE FOUND TO BE VACANT, HAVE BEEN CONVERTED TO NONRESIDENTIAL USE, CONTAIN PERSONS WITH RESIDENCE ELSEWHERE OR ARE NOT INTERVIEWED BECAUSE THE RESIDENTS ARE NOT FOUND AT HOME AFTER REPEATED CALLS, ARE TEMPORARILY ABSENT, OR ARE UNAVAILABLE FOR OTHER REASONS. THE CPS SAMPLE IS BASED ON THE CIVILIAN NONINSTITUTIONAL POPULATION OF THE UNITED STATES. FOR THE MARCH SUPPLEMENT, DATA WERE COLLECTED FOR ARMED FORCES MEMBERS RESIDING WITH THEIR FAMILIES IN REGULAR HOUSING UNITS. THE ARMED FORCES MEMBERS WERE NOT ASKED THE MONTHLY LABOR FORCE QUESTIONS. ANOTHER FEATURE OF THE MARCH SUPPLEMENT IS THE ADDITION OF THE SAMPLE OF SPANISH HOUSEHOLDS TO INCREASE THE RELIABILITY OF DATA ON SPANISH PERSONS AND HOUSEHOLDS. ALL HOUSEHOLDS IDENTIFIED IN NOVEMBER OF THE PREVIOUS YEAR AS HOUSING AT LEAST ONE PERSON OF SPANISH ORIGIN WERE REINTERVIEWED. A MORE PRECISE EXPLANATION REGARDING THE CPS SAMPLE DESIGN IS PROVIDED IN TECHNICAL PAPER 40 ENTITLED THE CURRENT POPULATION SURVEY: DESIGN AND METHODOLOGY. IT SHOULD BE KEPT IN MIND THAT THE SAMPLE DESIGN AND METHODS OF WEIGHTING CPS DATA ARE GEARED TOWARDS PRODUCING ESTIMATES FOR THE ENTIRE NATION. IN PRODUCING ESTIMATES FOR STATES, THE USER SHOULD BE AWARE THAT THE PRIMARY SAMPLING UNITS (PSU'S) ARE DRAWN FROM STRATA WHICH MAY OR MAY NOT CROSS STATE LINES. CONSEQUENTLY, THE DATA MAY NOT BE AS RELIABLE AS NATIONAL DATA, AND THE FILE MAY LOSE SOME OF ITS UTILITY IN CERTAIN APPLICATIONS. 1 IV 0 WEIGHTING INFORMATION 0 THIS FILE REFLECTS THE USE OF 1980 DECENNIAL POPULATION CONTROLS IN THE WEIGHTING PROCEDURE. IT IS INTENDED TO SERVE PRIMARILY AS A BRIDGE WITH MARCH 1981 AND FUTURE ANNUAL DEMOGRAPHIC FILES. RACE CATEGORIES ARE USED IN RATIO-ESTIMATION OF THE SAMPLE ESTIMATES TO KNOWN DISTRIBUTIONS. PREVIOUSLY, THE BLACK AND OTHER-NON-WHITE SAMPLE ESTIMATES WERE SEPARATELY ADJUSTED TO KNOWN TOTALS FOR THESE TWO POPULATIONS. THEN THESE TWO GROUPS WERE COMBINED FOR THE FINAL ADJUSTMENT IN THE WEIGHTING PROCESS WHICH ADJUSTED TO INDEPENDENT ESTIMATES FOR WHITE/ NON-WHITE POPULATIONS. THIS FILE REPRESENTS RATIO ESTIMATES TO BLACK AND NON-BLACK TOTALS; MOREOVER, A SEPARATE ADJUSTMENT IS NOT MADE FOR OTHER- NON-WHITE. ANALYSIS OF RESULTS FROM THE 1980 CENSUS INDICATED THAT REPORTING OF RACE WAS NOT DIRECTLY COMPARABLE WITH THE CPS BECAUSE OF DIFFERING DATA COLLECTION PROCEDURES. AS A RESULT, IT WAS DETERMINED THAT MORE PRECISE ESTIMATES COULD BE DERIVED FOR BLACK AND NON-BLACK POPULATIONS AS COMPARED WITH THOSE AVAILABLE FOR WHITE AND NON-WHITE POPULTIONS. IN PREVIOUS YEARS AN ADJUSTMENT WAS MADE SO THAT CERTAIN MARCH SUPPLEMENT LABOR FORCE ESTIMATES WOULD BE IDENTICAL TO THE SAME ESTIMATES IN THE REGULAR MARCH EMPLOYMENT AND EARNINGS PUBLICATION. IT WAS FELT, HOWEVER, THAT THIS PROCEDURE UNDERMINED THE RELIABILITY OF MANY MARCH SUPPLEMENT ESTIMATES AND THAT USERS' NEEDS FOR CONSISTENCY BETWEEN DIFFERENT PUBLICATIONS WERE LIMITED ENOUGH TO WARRANT ELIMINATION OF THIS STAGE OF WEIGHTING. AS A RESULT, LABOR FORCE ESTIMATES TAKEN FROM THE 1981 MARCH CPS SUPPLEMENT FILE WILL NOT BE IN ABSOLUTE AGREEMENT WITH THE BASIC MARCH LABOR FORCE ESTIMATES. THE RATIO ESTIMATION PROCEDURE USED TO PRODUCE THE WEIGHTS CARRIED ON THE MARCH CPS FILE INVOLVES, IN PART, THE ADJUSTMENT OF SAMPLE RESULTS TO INDEPENDENT ESTIMATES OF THE POPULATION. THESE INDEPENDENT ESTIMATES ARE COMPUTED BY UPDATING THE CIVILIAN NONINSTITUTIONAL POPULATION COUNTS DERIVED FROM THE LATEST DECENNIAL CENSUS. THE PREVIOUSLY RELEASED MARCH CPS SAMPLE RESULTS FOR 1972 THROUGH 1980 WERE ADJUSTED TO INDEPENDENT ESTIMATES DERIVED FROM THE 1970 CENSUS. THE INDEPENDENT ESTIMATES USED TO CONTROL THIS 1980 FILE ARE BASED ON THE RESULTS OF THE 1980 CENSUS. 1 V THE POPULATION COUNTS AS OF APRIL 1, 1980 FROM THE 1980 CENSUS DIFFER SUBSTANTIALLY FROM THE INDEPENDENT ESTIMATES FOR THE SAME DATE BASED ON THE 1970 CENSUS. FOR EXAMPLE, THE 1980-BASED ESTIMATE OF THE CIVILIAN NONINSTITUTIONAL POPULATION OF APRIL 1, 1980 WAS 222,420,441 COMPARED WITH THE 1970-BASED ESTIMATE FOR THE SAME DATE OF 217,400,244. FURTHERMORE, WHILE ANALYSIS IS CONTINUING, IT IS GENERALLY BELIEVED THAT THE 1980 CENSUS REDUCED THE UNDERCOUNT EXPERIENCED IN 1970 FOR THE POPULATION AS A WHOLE AND MOST NOTABLY FOR MINORITY GROUPS. AS A RESULT, DIFFERENCES FOR SUBPOPULATION GROUPS MAY BE DISPROPORTIONATELY GREATER THAN FOR THE TOTAL POPULATION. THE FOLLOWING TABLE SHOWS POPULATION GROUPS FROM THIS FILE AND FROM THE 1980 ADF BASED ON 1970 POPULATION COUNTS. SELECTED STATISTICS FOR THE CIVILIAN NONINSTITUTIONAL POPULATION (NUMBERS IN THOUSANDS) 0 MARCH 1980 CHANGE PROCEDURES USED 1980 1970 BASED BASED B C B-C TOTAL POPULATION 222,271 217,245 5,026 WHITE 191,161 187,489 3,672 NOT-WHITE 31,110 29,757 1,353 BLACK 25,914 25,357 557 SPANISH 13,333 13,207 126 TOTAL MALES 107,268 104,836 2,432 TOTAL FEMALES 115,002 112,410 2,592 IT IS ADVISED THAT THIS FILE BE USED FOR COMPARISONS FOR 1980 AND FORWARD, AND THAT THE EARLIER RELEASED MARCH 1980 ADF (BASED ON 1970 POPULATION COUNTS) BE USED FOR HISTORICAL SERIES ENDING IN 1980. 1 VI - FILE STRUCTURE 0 THE CURRENT POPULATION SURVEY: ANNUAL DEMOGRAPHIC FILE, 1980 ÕWITH 1980-BASED WEIGHTSå IS AVAILABLE FROM THE ICPSR IN OSIRIS FORMAT. THE OSIRIS DICTIONARY CONTAINS THE FORMAT AND ADDITIONAL INFORMATION FOR EACH VARIABLE IN THE OSIRIS DATA FILE. THE DICTIONARY OR DICTIONARY-CODEBOOK FILE IS USED IN CONJUNCTION WITH THE OSIRIS SOFTWARE PACKAGE. THE OSIRIS DATA FILE IS CONSTRUCTED WITH A SINGLE LOGICAL RECORD FOR EACH CASE. THE OSIRIS DATA FILE CAN BE ACCESSED DIRECTLY THROUGH SOFTWARE PACKAGES OR PROGRAMS WHICH DO NOT USE THE OSIRIS DICTIONARY BY SPECIFYING THE TAPE LOCATIONS OF THE DESIRED VARIABLES. THESE TAPE LOCATIONS ARE GIVEN IN THE OSIRIS DICTIONARY-CODEBOOK. THIS RECTANGULAR FILE CONSISTS OF A COMBINED HOUSEHOLD, FAMILY AND INDIVIDUAL RECORD. EVERY PERSON IN THE SURVEY HAS A COMBINED RECORD. NONINTERVIEWED HOUSEHOLDS IN THE RECTANGULAR FILE ARE PADDED WITH MISSING DATA CODES FOR THE FAMILY AND INDIVIDUAL PORTIONS OF THE RECORD. ALL NONNUMERIC CODES AND BLANKS HAVE BEEN REPLACED WITH NUMERIC DATA. LINKING IDENTIFICATION VARIABLES HAVE BEEN ADDED TO FACILITATE RECORD HANDLING. THE DATA SET CONSISTS OF 196,718 RECORDS WITH A LOGICAL RECORD LENGTH OF 698 CHARACTERS AND 351 VARIABLES PER CASE. THERE ARE DATA FOR 181,488 INDIVIDUALS (80,468 HOUSEHOLDS AND 70,175 FAMILIES) AND 15,230 NONINTERVIEWED HOUSEHOLDS. 1 VII 0 CODEBOOK INFORMATION 0 THE EXAMPLE BELOW IS A REPRODUCTION OF INFORMATION APPEARING IN THE MACHINE-READABLE CODEBOOK FOR A TYPICAL VARIABLE. THE NUMBERS IN BRACKETS DO NOT APPEAR BUT ARE REFERENCES TO THE DESCRIPTIONS WHICH FOLLOW THIS EXAMPLE. ............................................................ Õ1å VAR 1045 Õ2å HNUMMO Õ3å MD=0 OR GE=99 REF 1045 Õ4å LOC 88 WIDTH 2 Õ5å Q.89 IN HOW MANY MONTHS OF 1979 WERE FOOD STAMPS RECEIVED? Õ6å SEE NOTE(S) 1. Õ7å ACTUAL NUMBER IS CODED. Õ8å Õ9å 01. 1 MONTH . . 12. 12 MONTHS 00. INAP., NOT IN UNIVERSE 99. MISSING DATA ............................................................ 0 Õ1å INDICATES THE VARIABLE AND REFERENCE NUMBERS. A VARIABLE NUMBER AND A REFERENCE NUMBER ARE ASSIGNED TO EACH VARIABLE IN THE DATA COLLECTION. IN THE PRESENT CODEBOOK WHICH DOCUMENTS THE ARCHIVED DATA COLLECTION THESE NUMBERS ARE IDENTICAL. SHOULD THE DATA BE SUBSETTED OR REARRANGED BY AN OSIRIS PROGRAM (E.G., MMP TO INTERSPERSE DATA FROM ANOTHER SOURCE, OR TCOT TO PRODUCE AN ANALYSIS DECK), THE VARIABLE NUMBERS WOULD CHANGE TO REFLECT THE ORDER OF THE NEW DATA COLLECTION, WHILE THE REFERENCE NUMBER WOULD REMAIN UNCHANGED TO REFLECT THE VARIABLE NUMBER IN THE CODEBOOK DESCRIBING THE ARCHIVED DATA COLLECTION. 1 VIII Õ2å INDICATES THE ABBREVIATED VARIABLE NAME (MAXIMUM OF 24 CHARACTERS) USED IN THE OSIRIS SYSTEM TO IDENTIFY THE VARIABLE FOR THE USER. AN EXPANDED VERSION OF THE VARIABLE NAME CAN BE FOUND IN THE VARIABLE DESCRIPTION LIST. Õ3å INDICATES THE CODE VALUES OF MISSING DATA. IN THIS EXAMPLE, CODE VALUES EQUAL TO 0 OR GREATER THAN OR EQUAL TO 99 ARE MISSING DATA (MD=0 OR GE 99). ALTERNATIVE STATEMENTS FOR OTHER VARIABLES ARE "MD=9," "MD=99," OR "NO MISSING DATA CODES." SOME ANALYSIS SOFTWARE PACKAGES (INCLUDING THE OSIRIS SOFTWARE PACKAGE) REQUIRE THAT CERTAIN TYPES OF DATA WHICH THE USER DESIRES TO BE EXCLUDED FROM ANALYSIS BE DESIGNATED AS "MISSING DATA," E.G., INAPPROPRIATE, UNASCERTAINED, UNASCERTAINABLE, OR AMBIGUOUS DATA CATEGORIES. ALTHOUGH THESE CODES ARE DEFINED AS MISSING DATA CATEGORIES, THIS DOES NOT MEAN THAT THE USER SHOULD NOT OR CANNOT USE THEM IN A SUBSTANTIVE ROLE IF SO DESIRED. Õ4å INDICATES THE STARTING LOCATION AND WIDTH OF THIS VARIABLE WHEN THE DATA ARE STORED ON A MAGNETIC TAPE IN THE OSIRIS FORMAT. IF THE VARIABLE IS OF A MULTIPLE-RESPONSE TYPE, THE WIDTH REFERENCED IS THAT OF A SINGLE RESPONSE. IN THIS EXAMPLE THE VARIABLE NAMED "HNUMMO" IS 2 COLUMN(S) WIDE AND IS LOCATED IN THE 88TH COLUMN WITHIN THE RECORD. 0 Õ5å THIS IS THE FULL TEXT (QUESTION) SUPPLIED BY THE INVESTIGATOR TO DESCRIBE THE VARIABLE. THE QUESTION TEXT AND THE NUMBERS AND LETTERS THAT MAY APPEAR AT THE BEGINNING REFLECT THE ORIGINAL WORDING OF THE QUESTIONNAIRE ITEM. Õ6å A VARIABLE WHICH HAS A FOOTNOTE ASSOCIATED WITH IT IS DENOTED BY THE MESSAGE, "SEE NOTE(S) 1" WHERE 1 IS THE NUMBER OF THE FOOTNORE REFERENCED. Õ7å INDICATES THE VARIABLE IS CONTINUOUS IN WHICH CASE THE PHRASE "ACTUAL NUMBER IS CODED." APPEARS. Õ8å INDICATES THE CODE VALUES OCCURRING IN THE DATA FOR THIS VARIABLE. Õ9å INDICATES THE TEXTUAL DEFINITIONS OF THE CODES. ABBREVIATIONS COMMONLY USED IN THE CODE DEFINITIONS ARE "DK" (DO NOT KNOW), "NA" (NOT ASCERTAINED), AND "INAP" (INAPPROPRIATE). 1 IX 0 ICPSR PROCESSING INFORMATION 0 THE DATA COLLECTION WAS PROCESSED ACCORDING TO THE STANDARD ICPSR PROCESSING PROCEDURES. THE DATA WERE CHECKED FOR ILLEGAL OR INCONSISTENT CODE VALUES WHICH, WHEN FOUND, WERE RECODED TO OSIRIS MISSING DATA VALUES. NO CONSISTENCY CHECKS WERE PERFORMED. STATEMENTS BRACKETED IN "<" AND ">" SIGNS IN THE BODY OF THE CODEBOOK WERE ADDED BY THE PROCESSORS FOR EXPLANATORY PURPOSES. WHERE APPROPRIATE, QUESTIONS IN THE CODEBOOK HAVE BEEN PREFACED WITH NUMBERS WHICH INDICATE WHERE THE ORIGINAL QUESTION MAY BE FOUND IN THE ATTACHED QUESTIONNAIRE. 1 X 0 VARIABLE DESCRIPTION LIST HOUSEHOLD RECORD 1001 HOUSEHOLD SEQUENCE NUMBER 1002 TRAILER PORTION OF UNIQUE HOUSEHOLD 1003 NUMBER OF PERSONS IN THIS HOUSEHOLD 1004 NUMBER OF FAMILIES IN THIS HOUSEHOLD 1005 HOUSEHOLD TYPE 1006 INDEX OF PRINCIPAL PERSON 1007 HOUSEHOLD NUMBER (EDITED) 1008 MONTH-IN-SAMPLE CODE 1009 HOUSEHOLD IDENTIFICATION NUMBER 0 HOUSEHOLD DEMOGRAPHIC CHARACTERISTICS 1010 RACE OF HOUSEHOLDER (NONINTERVIEW) 1011 NONINTERVIEW REASON 1012 WEIGHT CODE FOR NON-INTERVIEW RECORDS 1013 NUMBER OF HOUSING UNITS IN STRUCTURE 1014 GEOGRAPHIC REGION CODE 1015 GEOGRAPHIC DIVISION CODE 1016 GEOGRAPHIC STATE CODE 1017 STATE POPULATION SIZE RANK (1970) 1018 SMSA RANK BY SIZE (1970) 1019 FIPS SMSA CODE 1020 MODIFIED SMSA STATUS CODE 1021 CENTRAL CITY STATUS CODE 1022 SMSA SIZE RECODE 1023 FARM NON-FARM RECODE 1024 ALLOCATION FLAG FOR HOUSEHOLD NUMBER 0 LIVING QUARTERS 1025 TYPE OF LIVING QUARTERS 1026 TENURE OF HOUSEHOLD 1027 IS THIS A PUBLIC HOUSING PROJECT? 1028 ARE YOU PAYING LOWER RENT BECAUSE IT IS SUBSIZED? 0 HOUSEHOLD MEMBERS AND HOUSEHOLD INCOME 1029 HOUSEHOLD STATUS 1030 NUMBER OF PERSONS IN HOUSEHOLD UNDER AGE 18 1031 TOTAL HOUSEHOLD INCOME 1032 RELATIONSHIP TO HOUSEHOLDER RECODE 1033 NUMBER OF PERSONS IN HOUSEHOLD NOT RELATED TO HOUSEHOLDER 1034 NUMBER OF MARRIED COUPLES IN HOUSEHOLD EXCLUDING HOUSEHOLDER AND SPOUSE 1 XI 0 1035 NATIONAL HOUSEHOLD INCOME RANKING - PERCENT CUT 1 1036 NATIONAL HOUSEHOLD INCOME RANKING - PERCENT CUT 2 1037 HOUSEHOLD INCOME RECODE 0 NONCASH INCOME: SCHOOL LUNCH PROGRAM 1038 PRESENCE OF HOUSEHOLD MEMBERS 5-18 1039 COMPLETE HOT LUNCH EATEN AT SCHOOL? 1040 NUMBER OF CHILDREN WHO EAT COMPLETE LUNCH AT SCHOOL 1041 RECEIVE FREE OR REDUCED PRICE LUNCHES AT SCHOOL? 1042 FREE OR REDUCED PRICE LUNCH 0 NONCASH INCOME: FOOD STAMPS 1043 RECEIVE FOOD STAMPS AT TIME DURING 1979? 1044 NUMBER OF PERSONS COVERED BY FOOD STAMPS DURING 1979 1045 NUMBER OF MONTHS FOOD STAMPS RECEIVED DURING 1979 1046 VALUE OF ALL FOOD STAMPS RECEIVED DURING 1979 1047 ALLOCATION FLAG 1048 HOUSEHOLD WEIGHT 1049 HOUSEHOLD RECORD TYPE 1050 HOUSEHOLD NUMBER 0 FAMILY RECORD 2001 UNIQUE HOUSEHOLD IDENTIFIER - 1 2002 FAMILY SEQUENCE NUMBER WITHIN HOUSEHOLD 2003 KIND OF FAMILY 2004 TYPE OF FAMILY 2005 NUMBER OF PERSONS IN FAMILY 2006 INDEX IN PERSONS RECORD OF FAMILY HOUSEHOLDER OR REFERENCE PERSON 2007 INDEX IN PERSONS RECORD OF FAMILY SPOUSE 2008 INDEX IN PERSONS RECORD OF LAST MEMBER 2009 HOUSEHOLDER OF SPANISH ORIGIN 0 FAMILY INCOME 2010 FAMILY INCOME: WAGES AND SALARIES 2011 FAMILY INCOME: SELF-EMPLOYMENT INCOME 2012 FAMILY INCOME: FARM INCOME 2013 FAMILY INCOME: SOCIAL SECURITY AND RAILROAD RETIREMENT 2014 FAMILY INCOME: SUPPLEMENTAL SECURITY 2015 FAMILY INCOME: PUBLIC ASSISTANCE AND WELFARE 2016 FAMILY INCOME: INTEREST 2017 FAMILY INCOME: DIVIDENDS 1 XII 0 2018 FAMILY INCOME: VETERANS PAYMENTS, ETC. 2019 FAMILY INCOME: RETIREMENT 2020 FAMILY INCOME: CHILD SUPPORT 2021 TOTAL FAMILY INCOME 2022 TOTAL FAMILY EARNINGS 2023 TOTAL OTHER FAMILY INCOME 0 TOP-CODED FLAGS: FAMILY INCOME 2024 TOP-CODED FLAG: WAGES AND SALARIES 2025 TOP-CODED FLAG: SELF-EMPLOYMENT 2026 TOP-CODED FLAG: FARM INCOME 2027 TOP-CODED FLAG: MONEY RECEIVED FROM U.S. GOV'T 2028 TOP-CODED FLAG: SUPPLEMENTAL SECURITY INCOME 2029 TOP-CODED FLAG: PUBLIC ASSISTANCE 2030 TOP-CODED FLAG: INTEREST 2031 TOP-CODED FLAG: DIVIDENDS 2032 TOP-CODED FLAG: VETERANS PAYMENTS 2033 TOP-CODED FLAG: RETIREMENT 2034 TOP-CODED FLAG: CHILD SUPPORT 2035 TOP-CODED FLAG: TOTAL 2036 TOP-CODED FLAG: EARNINGS 2037 TOP-CODED FLAG: OTHER 0 FAMILY MEMBERS 2038 DESCRIPTION OF FAMILY 2039 PRESENCE OF RELATED CHILDREN BY AGE 2040 FAMILY MEMBERS 18 TO 64 YEARS OF AGE 2041 FAMILY MEMBERS 65 YEARS AND OVER 2042 OWN NEVER MARRIED CHILDREN UNDER 18 2043 OWN CHILDREN, ANY AGE, ANY MARITAL STATUS 2044 OWN CHILDREN UNDER 25, ANY MARITAL STATUS 2045 OWN NEVER MARRIED CHILDREN UNDER 18 2046 OWN NEVER MARRIED CHILDREN UNDER 15 2047 OWN CHILDREN UNDER 12 2048 OWN CHILDREN UNDER 9 2049 OWN CHILDREN UNDER 6 2050 OWN CHILDREN UNDER 5 2051 OWN CHILDREN UNDER 3 2052 OWN CHILDREN UNDER 1 2053 AGE OF YOUNGEST OWN CHILD, ANY MARITAL STATUS 2054 AGE OF OLDEST OWN CHILD, ANY MARITAL STATUS 2055 PERSONS IN FAMILY UNDER 18 2056 NUMBER OF CHILDREN IN FAMILY 5 TO 17 2057 NUMBER OF FAMILY MEMBERS IN LABOR FORCE 2058 SEX AND MARITAL STATUS OF FAMILY HOUSEHOLDER AND LABOR STATUS OF SPOUSE 2059 NUMBER OF EARNERS IN FAMILY 1 XIII 0 OTHER FAMILY INCOME RECIPIENCY 2060 TYPE A OTHER INCOME RECIPIENCY 2061 TYPE B OTHER INCOME RECIPIENCY 2062 TYPE C OTHER INCOME RECIPIENCY 2063 TYPE D OTHER INCOME RECIPIENCY 2064 TYPE E OTHER INCOME RECIPIENCY 2065 TYPE F OTHER INCOME RECIPIENCY 2066 TYPE G OTHER INCOME RECIPIENCY 2067 TYPE H OTHER INCOME RECIPIENCY 0 FAMILY INCOME STATUS 2068 NATIONAL FAMILY INCOME RANKING: PERCENT CUT 1 2069 NATIONAL FAMILY INCOME RANKING: PERCENT CUT 2 2070 POVERTY CUT-OFF DOLLAR AMOUNT - 1 2071 FAMILY INCOME TO POVERTY LEVEL 2072 RATIO OF FAMILY INCOME TO POVERTY LEVEL 2073 FAMILY INCOME RECODE 2074 SOURCE OF INCOME 2075 FAMILY WEIGHT 2076 INDEX IN PERSON RECORD OF FAMILY WIFE 2077 INDEX IN PERSON RECORD OF FAMILY HUSBAND 2078 FAMILY RECORD TYPE 2079 FAMILY NUMBER 2080 FAMILY IDENTIFICATION NUMBER - 1 0 PERSON RECORD 3001 UNIQUE HOUSEHOLD IDENTIFIER - 2 3002 PERSONS SEQUENCE NUMBER WITHIN HOUSE 3003 PRINCIPAL PERSON INDICATOR 3004 FAMILY MEMBERSHIP KEY 3005 RELATED SUBFAMILY MEMBERSHIP KEY 0 EMPLOYMENT STATUS: LAST WEEK 3006 EMPLOYMENT STATUS RECODE 3007 EXPERIENCED LABOR FORCE STATUS (EDITED) 3008 FULL-PART TIME STATUS RECODE 3009 WHAT WAS ___ DOING MOST OF LAST WEEK? 3010 HOW MANY HOURS DID ___ WORK LAST WEEK? 3011 USUALLY WORK 35 HOURS OR MORE A WEEK? - 1 3012 WHAT IS THE REASON ___ WORKS LESS THAN 35 HOURS? 3013 WHY WAS ___ ABSENT FROM WORK LAST WEEK? 3014 IS ___ GETTING PAID FOR TIME OFF? 3015 USUALLY WORK 35 HOURS OR MORE A WEEK? - 2 1 XIV 0 EMPLOYMENT SOURCES UTILIZED 3016 CHECKED WITH PUBLIC EMPLOYMENT AGENCY 3017 CHECKED WITH PRIVATE EMPLOYMENT AGENCY 3018 CHECKED WITH EMPLOYER DIRECTLY 3019 CHECKED WITH FRIENDS OR RELATIVES 3020 PLACED OR ANSWERED ADS 3021 NOTHING (TO FIND JOB) 3022 OTHER (E.G., CETA, PROFESSIONAL REGISTER) 0 OBSTACLES TO EMPLOYMENT 3023 BELIEVES NO WORK AVAILABLE IN LINE OF WORK 3024 COULDN'T FIND ANY WORK 3025 LACKS NECESSARY SCHOOLING 3026 EMPLOYERS THINK TOO YOUNG OR TOO OLD 3027 OTHER PERSONAL HANDICAP IN FINDING JOB 3028 CANNOT ARRANGE CHILD CARE 3029 FAMILY RESPONSIBILITIES 3030 IN SCHOOL OR OTHER TRAINING 3031 ILL HEALTH OR PHYSICAL DISABILITY 3032 OTHER REASONS FOR NOT LOOKING FOR WORK 3033 DO NOT KNOW WHY NOT LOOKING FOR WORK 3034 WHY DID ___ START LOOKING FOR WORK? 3035 HOW MANY WEEKS HAS ___ BEEN LOOKING? 3036 HAS ___ BEEN LOOKING FOR FULL OR PART TIME WORK? 3037 ANY REASON ___ COULD NOT TAKE A JOB LAST WEEK? 3038 REASON ___ COULD NOT TAKE WORK LAST WEEK 3039 WHEN DID ___ LAST WORK AT A FULL-TIME LONGER THAN 2 WEEKS? 0 CURRENT JOB: I & O CLASSIFICATION 3040 CURRENT JOB: INDUSTRY 3041 CURRENT JOB: INDUSTRY RECODE 3042 CURRENT JOB: OCCUPATION RECODE 3043 CURRENT JOB: OCCUPATION CODE 3044 CLASS OF WORKER - CURRENT JOB 3045 WHEN DID ___ LAST WORK FOR PAY? 3046 WHY DID ___ LEAVE THAT JOB? 3047 DOES ___ WANT A REGULAR JOB NOW? 3048 DOES ___ INTEND TO LOOK FOR WORK IN THE NEXT 12 MONTHS? 0 ALLOCATION FLAGS FOR EMPLOYMENT VARIABLES 3049 ALLOCATION FLAG FOR REF 3007 1 XV 0 3050 ALLOCATION FLAG FOR Q.19 3051 ALLOCATION FLAG FOR Q.23B 3052 ALLOCATION FLAG FOR Q.23C 3053 ALLOCATION FLAG FOR Q.23E 3054 ALLOCATION FLAG FOR Q.20A 3055 ALLOCATION FLAG FOR Q.20C 3056 ALLOCATION FLAG FOR Q.21A 3057 ALLOCATION FLAG FOR Q.21B 3058 ALLOCATION FLAG FOR Q.21C 3059 ALLOCATION FLAG FOR Q.22C 3060 ALLOCATION FLAG FOR Q.22F 3061 ALLOCATION FLAG FOR Q.22D 3062 ALLOCATION FLAG FOR Q.24B 3063 ALLOCATION FLAG FOR Q.24A 3064 ALLOCATION FLAG FOR Q.24C 3065 ALLOCATION FLAG FOR Q.24D 3066 ALLOCATION FLAG FOR Q.22A 3067 ALLOCATION FLAG FOR Q.22E 3068 ALLOCATION FLAG FOR Q.22B 3069 ALLOCATION FLAG FOR Q.24E 3070 ALLOCATION FLAG FOR REF 3006 3071 BASIC CPS WEIGHT - CIVILIANS 14 AND OVER 3072 POPULATION TYPE 3073 RELATIONSHIP TO HOUSEHOLDER 3074 FAMILY TYPE 3075 FAMILY NUMBER: SUBFAMILIES 3076 FAMILY RELATIONSHIP 0 PERSON RECORD DEMOGRAPHIC CHARACTERISTICS 3077 MARITAL STATUS 3078 SEX 3079 RACE 3080 AGE IN SINGLE YEARS 3081 VETERAN STATUS 3082 SPANISH ETHNICITY 3083 HIGHEST GRADE ATTENDED 3084 COMPLETED HIGHEST GRADE ATTENDED 3085 MARCH SUPPLEMENT WEIGHT 0 EMPLOYMENT STATUS: 1979 3086 WORK AT A JOB ANY TIME DURING 1979? 3087 SPEND ANY TIME TRYING TO FIND WORK OR ON LAYOFF 3088 NUMBER OF WEEKS LOOKING FOR WORK OR ON LAYOFF 3089 MAIN REASON ___ DID NOT WORK IN 1979? 3090 WEEKS WORKED DURING 1979 3091 NUMBER OF HOURS WORKED PER WEEK IN 1979 3092 NUMBER OF EMPLOYERS WORKED FOR IN 1979? 1 XVI 0 3093 LOOK FOR WORK BETWEEN JOBS IN 1979? 3094 LOSE ANY FULL WEEKS OF WORK DUE TO LAYOFF OR LOST JOB IN 1979? 3095 LOOKING FOR WORK OR ON LAYOFF IN 1979? 3096 NUMBER OF WEEK LOOKING FOR WORK OR ON LAYOFF IN 1979 3097 WEEKS LOOKING FOR WORK ALL IN ONE STRETCH? 3098 WHAT WAS ___ DOING THE REMAINING WEEKS IN 1979? 3099 WORK LESS THAN 35 HOURS ONE WEEK IN 1979? 3100 NUMBER OF WEEKS WORKED LESS THEN 35 HOURS IN 1979 3101 MAIN REASON ___ WORKED LESS THAN 35 HOURS PER WEEK IN 1979 3102 CLASS OF WORKER: LONGEST JOB IN 1979 3103 INDUSTRY CODE: LONGEST JOB IN 1979 3104 OCCUPATION CODE: LONGEST JOB IN 1979 0 INCOME RECIPIENCY 3105 WAGE AND SALARY RECIPIENCY 3106 SELF-EMPLOYMENT RECIPIENCY 3107 FARM INCOME RECIPIENCY 3108 SOCIAL SECURITY RECIPIENCY 3109 RAILROAD RETIREMENT RECIPIENCY 3110 U.S. GOVERNMENT RECIPIENCY 3111 STATE AND LOCAL GOVERNMENT RECIPIENCY 3112 AID TO DEPENDENT CHILDREN RECIPIENCY 3113 OTHER PUBLIC ASSISTANCE RECIPIENCY 3114 INTEREST RECIPIENCY 3115 DIVIDENDS RECIPIENCY 3116 RENT AND ROYALTIES RECIPIENCY 3117 ESTATES AND TRUSTS RECIPIENCY 3118 VETERANS PAYMENTS RECIPIENCY 3119 UNEMPLOYMENT COMPENSATION RECIPIENCY 3120 WORKMEN'S COMPENSATION RECIPIENCY 3121 PRIVATE PENSIONS RECIPIENCY 3122 MILITARY RETIREMENT RECIPIENCY 3123 FEDERAL GOVERNMENT PENSION RECIPIENCY 3124 STATE AND LOCAL GOVERNMENT PENSION RECIPIENCY 3125 ALIMONY AND CHILD SUPPORT RECIPIENCY 3126 OTHER REGULAR CONTRIBUTION RECIPIENCY 3127 ANYTHING ELSE RECIPIENCY 0 ALLOCATION FLAGS FOR INCOME RECIPIENCY VARIABLES (3105-3127) 3128 ALLOCATION FLAG: WAGES AND SALARIES 3129 ALLOCATION FLAG: SELF-EMPLOYMENT 3130 ALLOCATION FLAG: FARM INCOME 3131 ALLOCATION FLAG: U.S. GOV'T RECIPIENCY 1 XVII 0 3132 ALLOCATION FLAG: STATE AND LOCAL GOV'T RECIPIENCY 3133 ALLOCATION FLAG: PUBLIC ASSISTANCE 3134 ALLOCATION FLAG: INTEREST 3135 ALLOCATION FLAG: DIVIDENDS 3136 ALLOCATION FLAG: VETERANS PAYMENTS 3137 ALLOCATION FLAG: RENTAL INCOME 3138 ALLOCATION FLAG: CHILD SUPPORT 0 INCOME AMOUNT BY TYPE OF RECIPIENCY 3139 WAGE OR SALARIES - AMOUNT 3140 SELF-EMPLOYMENT INCOME - AMOUNT 3141 FARM INCOME - AMOUNT 3142 INCOME FROM U.S. GOVERNMENT - AMOUNT 3143 SUPPLEMENTAL SECURITY INCOME - AMOUNT 3144 PUBLIC ASSISTANCE - AMOUNT 3145 INTEREST - AMOUNT 3146 DIVIDENDS, RENTALS, TRUST INCOME - AMOUNT 3147 VETERANS, UNEMPLOYMENT, WORKMEN'S COMPENSATION - AMOUNT 3148 PENSION INCOME - AMOUNT 3149 ALIMONY, CHILD SUPPORT, OTHER INCOME - AMOUNT 3150 PERSONAL INCOME TOTAL 3151 TOTAL EARNINGS 3152 TOTAL OTHER INCOME 0 TOP-CODED FLAGS FOR INCOME VARIABLES (3139-3152) 3153 TOP CODED FLAG: WAGES AND SALARIES 3154 TOP CODED FLAG: SELF-EMPLOYMENT 3155 TOP CODED FLAG: FARM INCOME 3156 TOP CODED FLAG: SOCIAL SECURITY/RAILROAD RETIREMENT 3157 TOP CODED FLAG: U.S., STATE AND LOCAL GOV'T RECIPIENCY 3158 TOP CODED FLAG: PUBLIC ASSISTANCE 3159 TOP CODED FLAG: INTEREST 3160 TOP CODED FLAG: DIVIDENDS/RENT, ROYALTIES/ESTATES AND TRUSTS 3161 TOP CODED FLAG: VETERANS PAYMENTS/UNEMPLOYMENT COMPENSATION/WORKMEN'S COMPENSATION 3162 TOP CODED FLAG: MILITARY RETIREMENT/PRIVATE, FEDERAL, STATE AND LOCAL GOV'T PENSION 3163 TOP CODED FLAG: ALIMONY AND CHILD SUPPORT/OTHER CONTRIBUTIONS 3164 TOP CODED FLAG: TOTAL PERSONAL INCOME 3165 TOP CODED FLAG: TOTAL EARNINGS 3166 TOP CODED FLAG: TOTAL OTHER INCOME 3167 POVERTY CUT-OFF DOLLAR AMOUNT - PERSON RECORD 1 XVIII 0 LABOR FORCE RECODES 3168 LABOR FORCE RECODE 1 3169 LABOR FORCE RECODE 2 0 HOUSEHOLD RECODES 3170 HOUSEHOLD RECODE 1 3171 HOUSEHOLD RECODE 2 3172 HOUSEHOLD RECODE 3 3173 HOUSEHOLD RECODE 4 3174 PARENTS RECODE (PRESENCE OF PARENTS) 0 AGE RECODES 3175 AGE RECODE 1 3176 AGE RECODE 2 0 EMPLOYMENT RECODES 3177 WEEKS WORKED RECODE 3178 PART-FULL TIME RECODE 3179 WORK RECODE 1: WEEKS LOOKING--NONWORKERS 3180 WORK RECODE 2: WEEKS LOOKING--PART YEAR WORKER 3181 WORK REOCDE 3 3182 EARNER RECODE 0 INDUSTRY AND OCCUPATION RECODES 3183 CLASS OF WORKER RECODE 1 3184 CLASS OF WORKER RECODE 2 3185 MAJOR INDUSTRY RECODE 3 3186 DETAILED OCCUPATION RECODE 3 3187 MAJOR OCCUPATION RECODE 4 3188 DETAILED INDUSTRY RECODE 4 0 INCOME RECODES 3189 PERSON'S INCOME RECODE 3190 SOURCE OF INCOME RECODE 1 XIX 0 1975 REGION OF RESIDENCE/MIGRATION 3191 MIGRATION: RESIDENCE 1975 TO 1980 3192 MIGRATION: REGION OF RESIDENCE IN 1975 3193 SMSA RESIDENCE IN 1975 RECODE 3194 PERSON RECORD TYPE 3195 LINE NUMBER 0 MAJOR ACTIVITY AND RESIDENCE STATUS MARCH, 1975 3196 WORKING AT JOB IN MARCH, 1975? 3197 ON ACTIVE DUTY IN ARMED FORCES IN MARCH, 1975? 3198 ATTENDING COLLEGE IN MARCH, 1975? 3199 LIVING IN THIS HOUSE ON MARCH 1, 1975? 3200 SMSA RESIDENCE MARCH 1, 1975 3201 RESIDENCE 1975 TO RESIDENCE 1980 0 NONCASH INCOME: PENSION PLAN 3202 EMPLOYER PENSION OR RETIREMENT PLAN 3203 INCLUDED IN THAT PLAN? 0 NONCASH INCOME: GROUP HEALTH INSURANCE PLAN 3204 INCLUDED IN A GROUP HEALTH INSURANCE PLAN? 3205 EMPLOYER OR UNION HELP PAY FOR GROUP PLAN? 3206 WHO WAS COVERED BY GROUP PLAN? 3207 COVERED BY GROUP HEALTH (EDITED) 0 NONCASH INCOME: MEDICARE 3208 ANYONE COVERED BY MEDICARE? 3209 ANYONE COVERED BY MEDICARE? (EDITED) 0 NONCASH INCOME: MEDICAID 3210 ANYONE COVERED BY MEDICAID? 3211 ANYONE COVERED BY MEDICAID? (EDITED) 0 NONCASH INCOME: CHAMPUS/MILITARY HEALTH CARE 3212 ANYONE COVERED BY CHAMPUS/MILITARY HEALTH CARE? 3213 ANYONE COVERED BY CHAMPUS/MILITARY HEALTH CARE? (EDITED) 1 XX 0 OTHER HEALTH INSURANCE PLANS 3214 ANYONE HAVE ANY OTHER HEALTH INSURANCE PLAN? 3215 ANYONE HAVE ANY OTHER HEALTH INSURANCE PLAN? (EDITED) 3216 WHO WAS COVERED BY OTHER PLAN? 3217 HOUSEHOLD IDENTIFICATION NUMBER 3218 FAMILY IDENTIFICATION NUMBER 3219 PERSON IDENTIFICATION NUMBER 0 ICPSR PROCESSING VARIABLES 4001 ICPSR STUDY NUMBER - 8040 4002 ICPSR EDITION NUMBER - 2 4003 ICPSR PART NUMBER - 1 1 1 - 0 VAR 1001 HHSEQNUM NO MISSING DATA CODES REF 1001 LOC 1 WIDTH 6 0 HOUSEHOLD SEQUENCE NUMBER ------------------------- UNIQUE ID. SAME ID WILL APPEAR FOR EACH PERSON IN THIS HOUSEHOLD AT REF 3001. SAME ID WILL APPEAR FOR EACH FAMILY IN THIS HOUSEHOLD AT REF 2001. ACTUAL NUMBER IS CODED. ............................................................... 0 VAR 1002 HHPOS MD=GE 99 REF 1002 LOC 7 WIDTH 2 0 TRAILER PORTION OF UNIQUE HOUSEHOLD ----------------------------------- ACTUAL NUMBER IS CODED. 00. HOUSEHOLD RECORD 01. PERSON RECORD . . 39. PERSON RECORD 41. FAMILY RECORD . . 79. FAMILY RECORD 99. MISSING DATA 0 ............................................................... 0 VAR 1003 NUMPERS MD=GE 99 REF 1003 LOC 9 WIDTH 2 0 NUMBER OF PERSONS IN THIS HOUSEHOLD ----------------------------------- ACTUAL NUMBER IS CODED. 99. MISSING DATA 0 1 2 - 0 VAR 1004 NUMFAM MD=GE 99 REF 1004 LOC 11 WIDTH 2 0 NUMBER OF FAMILIES IN THIS HOUSEHOLD ------------------------------------ ACTUAL NUMBER IS CODED. 99. MISSING DATA 0 ............................................................... 0 VAR 1005 HHTYPE MD=GE 9 REF 1005 LOC 13 WIDTH 1 0 HOUSEHOLD TYPE -------------- 1. INTERVIEW HOUSEHOLD, WITH HOUSEHOLDER 2. GROUP QUARTERS (COLLECTIVE HOUSEHOLD) 3. NONINTERVIEW TYPE A - NO ONE HOME, TEMPORARILY ABSENT, REFUSES, OTHER (E.G., OCCUPATION) 4. NONINTERVIEW TYPE B/C ÕSEE REF 1011 FOR COMPLETE LISTING OF INTERVIEW TYPES.å 9. MISSING DATA 0 ............................................................... 0 VAR 1006 PPINDIND MD=0 OR GE 99 REF 1006 LOC 14 WIDTH 2 0 INDEX OF PRINCIPAL PERSON ------------------------- ACTUAL NUMBER IS CODED. 01. 01 . . 39. 39 00. INAP., NOT IN UNIVERSE 99. MISSING DATA 1 3 - 0 VAR 1007 ITEM9(HH NUMBER) MD=GE 9 REF 1007 LOC 16 WIDTH 1 0 HOUSEHOLD NUMBER (EDITED) ------------------------- 1. HOUSEHOLD 1 2. HOUSEHOLD 2 3. HOUSEHOLD 3 4. HOUSEHOLD 4 5. HOUSEHOLD 5 6. HOUSEHOLD 6 7. HOUSEHOLD 7 8. HOUSEHOLD 8 9. MISSING DATA 0 ............................................................... 0 VAR 1008 MIS MD=GE 99 REF 1008 LOC 17 WIDTH 2 0 MONTH-IN-SAMPLE CODE -------------------- GENERATED FROM MONTH AND ROTATION. ACTUAL NUMBER IS CODED. 99. MISSING DATA 0 ............................................................... 0 VAR 1009 HHIDNUM MD=LE -9 REF 1009 LOC 19 WIDTH 12 0 HOUSEHOLD IDENTIFICATION NUMBER ------------------------------- SEE NOTE(S) 6 0 ACTUAL NUMBER IS CODED. 1 4 - (CONTINUED) - -9. MISSING DATA 0 ............................................................... 0 VAR 1010 BITM14RC MD=0 OR GE 9 REF 1010 LOC 31 WIDTH 1 0 Q.4 RACE OF HOUSEHOLDER (NONINTERVIEW) -------------------------------------- 1. WHITE 2. BLACK 3. OTHER 0. INAP., NOT IN UNIVERSE 9. MISSING DATA 0 ............................................................... 0 VAR 1011 BITM15RC MD=0 OR GE 99 REF 1011 LOC 32 WIDTH 2 0 NONINTERVIEW REASON ------------------- 01. VACANT - REGULAR (TYPE B) 02. VACANT - STORAGE FOR HOUSEHOLD FURNITURE (TYPE B) 03. TEMPORARILY OCCUPIED BY UNRELATED PERSON(S) (TYPE B) 04. UNFIT OR TO BE DEMOLISHED (TYPE B) 05. UNDER CONSTRUCTION, NOT READY (TYPE B) 06. CONVERTED TO TEMPORARY BUSINESS OR STORAGE (TYPE B) 07. OCCUPIED BY PERSONS IN ARMED FORCES OR UNDER 14 (TYPE B) 08. UNOCCUPIED TENT OR TRAILER SITE (TYPE B) 09. PERMIT GRANTED, CONSTRUCTION NOT STARTED (TYPE B) 10. OTHER (TYPE B) 11. DEMOLISHED (TYPE C) 12. HOUSE OR TRAILER MOVED (TYPE C) 13. OUTSIDE SEGMENT (TYPE C) 14. CONVERTED TO PERMANENT BUSINESS OR STORAGE (TYPE C) 15. MERGED (TYPE C) 16. CONDEMNED (TYPE C) 17. BUILT AFTER APRIL 1, 1970 (TYPE C) 18. UNUSED LINE ON LISTING SHEET (TYPE C) 19. OTHER (TYPE C) 1 5 - (CONTINUED) - 00. INAP., NOT IN UNIVERSE 99. MISSING DATA 0 ............................................................... 0 VAR 1012 BNIWGT MD=0 OR GE 9 REF 1012 LOC 34 WIDTH 1 0 WEIGHT CODE FOR NON-INTERVIEW RECORDS ------------------------------------- 1. REGULAR TYPE A,B, OR C NON-INTERVIEW 2. SUBSAMPLE TYPE A NON-INTERVIEW 3. SUBSAMPLE TYPE B NON-INTERVIEW 4. SUBSAMPLE TYPE C NON-INTERVIEW 0. INAP., NOT IN UNIVERSE 9. MISSING DATA 0 ............................................................... 0 VAR 1013 NUMHU MD=0 OR GE 9 REF 1013 LOC 35 WIDTH 1 0 NUMBER OF HOUSING UNITS IN STRUCTURE ------------------------------------ 1. 1 HOUSING UNIT 2. 2 HOUSING UNITS 3. 3-4 HOUSING UNITS 4. 5-9 HOUSING UNITS 5. 10 OR MORE HOUSING UNITS 0. NOT CODED 9. MISSING DATA 0 ............................................................... 0 VAR 1014 REGION MD=GE 9 REF 1014 LOC 36 WIDTH 1 0 GEOGRAPHIC REGION CODE ---------------------- 1 6 - (CONTINUED) - 1. NORTHEAST 2. NORTH CENTRAL 3. SOUTH 4. WEST 9. MISSING DATA 0 ............................................................... 0 VAR 1015 DIVISION MD=GE 99 REF 1015 LOC 37 WIDTH 2 0 GEOGRAPHIC DIVISION CODE ------------------------ 01. NEW ENGLAND 02. MIDDLE ATLANTIC 03. EAST NORTH CENTRAL 04. WEST NORTH CENTRAL 05. SOUTH ATLANTIC 06. EAST SOUTH CENTRAL 07. WEST SOUTH CENTRAL 08. MOUNTAIN 09. PACIFIC 99. MISSING DATA 0 ............................................................... 0 VAR 1016 MSTSTATE MD=GE 99 REF 1016 LOC 39 WIDTH 2 0 GEOGRAPHIC STATE CODE --------------------- 11. MAINE 12. NEW HAMPSHIRE 13. VERMONT 14. MASSACHUSETTS 15. RHODE ISLAND 16. CONNECTICUT 21. NEW YORK 22. NEW JERSEY 23. PENNSYLVANIA 31. OHIO 1 7 - (CONTINUED) - 32. INDIANA 33. ILLINOIS 34. MICHIGAN 35. WISCONSIN 41. MINNESOTA 42. IOWA 43. MISSOURI 44. NORTH DAKOTA 45. SOUTH DAKOTA 46. NEBRASKA 47. KANSAS 51. DELAWARE 52. MARYLAND 53. DISTRICT OF COLUMBIA 54. VIRGINIA 55. WEST VIRGINIA 56. NORTH CAROLINA 57. SOUTH CAROLINA 58. GEORGIA 59. FLORIDA 61. KENTUCKY 62. TENNESSEE 63. ALABAMA 64. MISSISSIPPI 71. ARKANSAS 72. LOUISIANA 73. OKLAHOMA 74. TEXAS 81. MONTANA 82. IDAHO 83. WYOMING 84. COLORADO 85. NEW MEXICO 86. ARIZONA 87. UTAH 88. NEVADA 91. WASHINGTON 92. OREGON 93. CALIFORNIA 94. ALASKA 95. HAWAII 99. MISSING DATA 0 1 8 - 0 VAR 1017 MSTSTRAN MD=GE 99 REF 1017 LOC 41 WIDTH 2 0 STATE POPULATION SIZE RANK (1970) --------------------------------- 01. CALIFORNIA 02. NEW YORK 03. PENNSYLVANIA 04. TEXAS 05. ILLINOIS 06. OHIO 07. MICHIGAN 08. NEW JERSEY 09. FLORIDA 10. MASSACHUSETTS 11. INDIANA 12. NORTH CAROLINA 13. MISSOURI 14. VIRGINIA 15. GEORGIA 16. WISCONSIN 17. TENNESSEE 18. MARYLAND 19. MINNESOTA 20. LOUISIANA 21. ALABAMA 22. WASHINGTON 23. KENTUCKY 24. CONNECTICUT 25. IOWA 26. SOUTH CAROLINA 27. OKLAHOMA 28. KANSAS 29. MISSISSIPPI 30. COLORADO 31. OREGON 32. ARKANSAS 33. ARIZONA 34. WEST VIRGINIA 35. NEBRASKA 36. UTAH 37. NEW MEXICO 38. MAINE 39. RHODE ISLAND 40. HAWAII 41. DISTRICT OF COLUMBIA 42. NEW HAMPSHIRE 43. IDAHO 1 9 - (CONTINUED) - 44. MONTANA 45. SOUTH DAKOTA 46. NORTH DAKOTA 47. DELAWARE 48. NEVADA 49. VERMONT 50. WYOMING 51. ALASKA 99. MISSING DATA 0 ............................................................... 0 VAR 1018 SMSA MD=0 OR GE 99 REF 1018 LOC 43 WIDTH 2 0 SMSA RANK BY SIZE (1970) ------------------------ 01. NEW YORK, NY 02. LOS ANGELES-LONG BEACH, CALIF. 03. CHICAGO, ILL. 04. PHILADELPHIA, PA 05. DETROIT, MICH. 06. SAN FRANCISCO-OAKLAND, CALIF. 07. WASHINGTON, D.C.-MD-VA 08. BOSTON, MASS. 09. NASSAU-SUFFOLK, NY 10. PITTSBURGH, PA 11. ST. LOUIS, MO-ILL. 12. BALTIMORE, MD 13. CLEVELAND, OHIO 14. HOUSTON, TEXAS 15. NEWARK, NJ 16. MINNEAPOLIS-ST. PAUL, MINN. 17. DALLAS, TEXAS 18. SEATTLE-EVERETT, WASH. 19. ANAHEIM-SANTA ANA-GARDEN GROVE, CALIF. 20. MILWAUKEE, WIS. 21. ATLANTA, GA 22. CINCINNATI, OHIO 23. PATTERSON-CLIFTON-PASSAIC, NJ 24. SAN DIEGO, CALIF. 25. BUFFALO, NY 26. MIAMI, FLA. 27. KANSAS CITY, MO-KAN. 28. DENVER, COLO. 29. SAN BERNARDINO-RIVERSIDE-ONTARIA, CA 1 10 - (CONTINUED) - 30. INDIANAPOLIS, IND. 31. SAN JOSE, CALIF. 32. NEW ORLEANS, LA 33. TAMPA-ST. PETERSBURG, FLA. 34. PORTLAND, ORE.-WASH. 36. COLUMBUS, OHIO 38. ROCHESTER, NY 42. SACRAMENTO, CALIF. 44. FORT WORTH, TEXAS 45. BIRMINGHAM, ALABAMA 46. ALBANY-SCHENECTADY-TROY, NY 48. NORFOLK-PORTSMOUTH, VA 49. AKRON, OHIO 53. GARY-HAMMOND-EAST CHICAGO, IND. 57. GREENSBORO-WINSTON SALEM-HIGH POINT, NC 00. NOT APPLICABLE 99. MISSING DATA 0 ............................................................... 0 VAR 1019 SMSAFIPS MD=GE 9999 REF 1019 LOC 45 WIDTH 4 0 FIPS SMSA CODE -------------- 0000. NOT IDENTIFIABLE 5600. NEW YORK, NY 4480. LOS ANGELES-LONG BEACH, CALIF. 1600. CHICAGO, ILL. 6160. PHILADELPHIA, PA 2160. DETROIT, MI 7360. SAN FRANCISCO-OAKLAND, CALIF. 8840. WASHINGTON, DC-MD-VA 1120. BOSTON, MASS. 5380. NASSAU-SUFFOLK, NY 6280. PITTSBURGH, PA 7040. ST. LOUIS, MO-ILL. 0720. BALTIMORE, MD 1680. CLEVELAND, OHIO 3360. HOUSTON, TEXAS 5640. NEWARK, NJ 5120. MINNEAPOLIS-ST. PAUL, MINN. 1920. DALLAS, TEXAS 7600. SEATTLE-EVERETT, WASH. 0360. ANAHEIM-SANTA ANA-GARDEN GROVE, CA 5080. MILWAUKEE, WIS. 1 11 - (CONTINUED) - 0520. ATLANTA, GA 1640. CINCINNATI, OHIO 6040. PATTERSON-CLIFTON-PASSAIC, NJ 7320. SAN DIEGO, CALIF. 1280. BUFFALO, NY 5000. MIAMI, FLA. 3760. KANSAS CITY, MO-KAN. 2080. DENVER, COLO. 7280. SAN BERNARDINO-RIVERSIDE-ONTARIA, CA 3480. INDIANAPOLIS, IND. 7400. SAN JOSE, CALIF. 5560. NEW ORLEANS, LA 8280. TAMPA-ST. PETERSBURG, FLA. 6440. PORTLAND, ORE.-WASH. 1840. COLUMBUS, OHIO 6840. ROCHESTER, NY 6920. SACRAMENTO, CALIF. 2800. FORT WORTH, TEXAS 1000. BIRMINGHAM, ALABAMA 0160. ALBANY-SCHENECTADY-TROY, NY 5720. NORFOLK-PORTSMOUTH, VA 0080. AKRON, OHIO 2960. GARY-HAMMOND-EAST CHICAGO, IND. 3120. GREENSBORO-WINSTON SALEM-HIGH POINT 9999. MISSING DATA 0 ............................................................... 0 VAR 1020 MSTSMSAR MD=GE 9 REF 1020 LOC 49 WIDTH 1 0 MODIFIED SMSA STATUS CODE ------------------------- 1. SMSA 2. NON SMSA 3. NOT IDENTIFIABLE 9. MISSING DATA 0 1 12 - 0 VAR 1021 CCCSMSA MD=GE 9 REF 1021 LOC 50 WIDTH 1 0 CENTRAL CITY STATUS CODE ------------------------ 1. CENTRAL CITY 2. BALANCE OF SMSA 3. NON SMSA 4. NOT IDENTIFIABLE 9. MISSING DATA 0 ............................................................... 0 VAR 1022 SMSASIZR MD=0 OR GE 9 REF 1022 LOC 51 WIDTH 1 0 SMSA SIZE RECODE ---------------- 1. 3,000,000 OR MORE 2. 1,000,000 - 2,999,999 0. INAP., NOT IN UNIVERSE 9. MISSING DATA 0 ............................................................... 0 VAR 1023 LANDUSAG MD=GE 9 REF 1023 LOC 52 WIDTH 1 0 FARM NON-FARM RECODE -------------------- 1. NONFARM 2. FARM 10 OR MORE ACRES 3. FARM LESS THAN 10 ACRES 9. MISSING DATA 0 1 13 - 0 VAR 1024 AITEM9 MD=GE 9 REF 1024 LOC 53 WIDTH 1 0 ALLOCATION FLAG FOR HOUSEHOLD NUMBER ----------------------