*options obs=100 ;
options nocenter ;

**------------------------------------------------;
**  by Jean Roth	Thu Mar 11 16:01:31 EST 2010
**  This program reads the 2004 SIPP Wave 1 Topical Module Data File ;
**  Report errors to jroth@nber.org ;
**  A value of -1 (or -1/# of implied decimals) indicates 'Not in Universe' ;
**  This program is distributed under the GNU GPL. ;
**  See end of this file and
**  http://www.gnu.org/licenses/ for details. ;
**-----------------------------------------------;

*  The following line should contain the directory
   where the SAS file is to be stored  ;

libname library ".";

*  The following line should contain
   the complete path and name of the raw data file.
   On a PC, use backslashes in paths as in C:\  ;

FILENAME datafile pipe "unzip -p /homes/data/sipp/2004/sipp04t1.zip ";

*  The following line should contain the name of the SAS dataset ;

%let dataset = sip04t1 ;

DATA library.&dataset ;

INFILE datafile LRECL = 20000 ;

** ------------------------------------------------ ;
**  The following variable names have been changed, ;
**  if necessary: '$' to 'd', '-' to '_', '%' to 'p' ;
** ----------------------------------------------- ;

attrib  ssuseq       length=4     label="SU: Sequence Number of Sample Unit - Primary";
attrib  ssuid        length=$12   label="SU: Sample Unit Identifier";           
attrib  spanel       length=4     label="SU: Sample Code - Indicates Panel Year";
attrib  swave        length=3     label="SU: Wave of data collection";          
attrib  srotaton     length=3     label="SU: Rotation of data collection";      
attrib  tfipsst      length=3     label="HH: FIPS State Code";                  
attrib  shhadid      length=3     label="SU: Hhld Address ID differentiates hhlds in";
attrib  eoutcome     length=3     label="HH: Interview Status code for this household";
attrib  rfid         length=3     label="FA: Family ID Number for this month";  
attrib  rfid2        length=3     label="FA: Family ID excluding related subfamily";
attrib  eppidx       length=3     label="PE: Person index";                     
attrib  eentaid      length=$3    label="PE: Address ID of hhld where person entered";
attrib  epppnum      length=$4    label="PE: Person number";                    
attrib  epopstat     length=3     label="PE: Population status based on age in 4th";
attrib  eppintvw     length=3     label="PE: Person's interview status";        
attrib  eppmis4      length=3     label="PE: Person's 4th month interview status";
attrib  esex         length=3     label="PE: Sex of this person";               
attrib  erace        length=3     label="PE: The race(s) the respondent is";    
attrib  eorigin      length=3     label="PE: Spanish, Hispanic or Latino";      
attrib  wpfinwgt     length=6     label="WW: Person weight";                    
attrib  errp         length=3     label="PE: Household relationship";           
attrib  tage         length=3     label="PE: Age as of last birthday";          
attrib  ems          length=3     label="PE: Marital status";                   
attrib  epnspous     length=4     label="PE: Person number of spouse";          
attrib  epnmom       length=4     label="PE: Person number of mother";          
attrib  epndad       length=4     label="PE: Person number of father";          
attrib  epnguard     length=4     label="PE: Person number of guardian";        
attrib  rdesgpnt     length=3     label="PE: Designated parent or guardian flag";
attrib  eeducate     length=3     label="ED: Highest Degree received or grade completed";
attrib  lgtkey       length=$8    label="PE: Person longitudinal key";          
attrib  sinthhid     length=3     label="SU: Hhld Address ID of person in interview";
attrib  earcunv      length=3     label="REC: Universe indicator.";             
attrib  ecurafdc     length=3     label="REC: Any other time authorized to recieve";
attrib  acurafdc     length=3     label="REC: Allocation flag for ECURAFDC";    
attrib  eevrgard     length=3     label="REC: Has ... ever had a child or served as a";
attrib  avergard     length=3     label="REC: Allocation flag for EEVRGARD";    
attrib  eaplafdc     length=3     label="REC: Ever applied for AFDC, TANF, or State";
attrib  aaplafdc     length=3     label="REC: Allocation flag for EAPLAFDC";    
attrib  ercvafdc     length=3     label="REC: Authorized to receive AFDC, TANF, or";
attrib  arcvafdc     length=3     label="REC: Allocation flag for ERCVAFDC";    
attrib  tafdcsty     length=4     label="REC: Year 1st received AFDC, TANF, or State";
attrib  aafdcsty     length=3     label="REC: Allocation flag for TAFDCSTY";    
attrib  tafdcly      length=4     label="Year last received AFDC, TANF, or state named";
attrib  aafdcly      length=3     label="REC: Allocation flag for TAFDCLY";     
attrib  tafdctim     length=3     label="REC: Number of times received AFDC, TANF, or";
attrib  aafdctim     length=3     label="REC: Allocation flag for TAFDCTIM";    
attrib  ecurssi      length=3     label="REC: Any other time authorized to recieve SSI";
attrib  acurssi      length=3     label="REC: Allocation flag for ECURSSI";     
attrib  eaplssi      length=3     label="REC: Ever applied for SSI program";    
attrib  aaplssi      length=3     label="REC: Ever applied for SSI allocation flag";
attrib  erecvssi     length=3     label="REC: Authorized to receive SSI";       
attrib  arecvssi     length=3     label="REC: Authorized to receive SSI allocation flag";
attrib  tssistry     length=4     label="REC: Year first received SSI benefits";
attrib  assistry     length=3     label="REC: Allocation flag for TSSISTRY";    
attrib  tssily       length=4     label="Last year received SSI(years)";        
attrib  assily       length=3     label="REC: Allocation flag for TSSILY";      
attrib  ecurfs       length=3     label="REC: Other Times When Authorized to Receive";
attrib  acurfs       length=3     label="REC: Allocation flag for ECURFS";      
attrib  eaplfs       length=3     label="REC: Ever applied for Food Stamp Program";
attrib  aaplfs       length=3     label="REC: Allocation flag for EAPLFS";      
attrib  erecvfs      length=3     label="REC: Authorized to receive Food Stamps";
attrib  arecvfs      length=3     label="REC: Allocation flag for ERECVFS";     
attrib  tfsstryr     length=4     label="Year first received food stamps";      
attrib  afsstryr     length=3     label="REC: Allocation flag for TFSSTRYR";    
attrib  tfsly        length=4     label="REC: Length of time received food";    
attrib  afsly        length=3     label="REC: Allocation flag for TFSLY";       
attrib  tfstimes     length=3     label="REC: Number of separate times go on food";
attrib  afstimes     length=3     label="REC: Allocation flag for TFSTIMES";    
attrib  eaemunv      length=3     label="EMP: Universe indicator.";             
attrib  ewk1bfor     length=3     label="EMP: Whether working before start of job held";
attrib  awk1bfor     length=3     label="EMP: Allocation flag for EWK1BFOR";    
attrib  twk1lsjb     length=4     label="EMP: Yr last work at pd job/bus(before jb/bus";
attrib  awk1lsjb     length=3     label="EMP: Allocation flag for TWK1LSTJB";   
attrib  tlstwrky     length=4     label="EMP: Yr last worked at pd jb/bs(not working";
attrib  alstwrky     length=3     label="EMP: Allocation flag for TLSTWRKY";    
attrib  tprvjbyr     length=4     label="EMP: Yr last wrk before job/bus started aft";
attrib  aprvjbyr     length=3     label="EMP: Allocation flag for TPRVJBYR";    
attrib  tfrmryr      length=4     label="EMP: Year started last paid job/business";
attrib  afrmryr      length=3     label="EMP: Allocation flag for TFRMRYR";     
attrib  tmakmnyr     length=4     label="EMP: Year first work at job/bus for 6";
attrib  amakmnyr     length=3     label="EMP: Allocation flag for TMAKMNYR";    
attrib  eno6all1     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all2     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all3     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all4     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all5     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all6     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all7     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all8     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  eno6all9     length=3     label="EMP: Reason never worked at a long-term pd";
attrib  ano6all      length=3     label="EMP: Allocation flag for ENO6ALL1 thru";
attrib  emnreson     length=3     label="EMP: Main reason never worked at a long-term";
attrib  amnreson     length=3     label="EMP: Allocation flag for EMNRESON";    
attrib  eanyoff      length=3     label="EMP: Ever not wrk 6 straight mos since 1st";
attrib  aanyoff      length=3     label="EMP: Allocation flag for EANYOFF";     
attrib  ehowmany     length=3     label="EMP: Number of times did not work 6 months";
attrib  ahowmany     length=3     label="EMP: Allocation flag for EHOWMANY";    
attrib  etimeoff     length=4     label="EMP: Cumulative time out of wrk 6 months or";
attrib  atimeoff     length=3     label="EMP: Allocation flag for ETIMEOFF";    
attrib  ewrk35hr     length=3     label="EMP: Usually worked 35 or more hours per week";
attrib  awrk35hr     length=3     label="EMP: Allocation flag for EWRK35HR";    
attrib  eoff6mtn     length=3     label="EMP: Ever stopped working to become a";
attrib  aoff6mtn     length=3     label="EMP: Allocation flag for EOFF6MTN";    
attrib  eothtime     length=3     label="EMP: Stopped working more than once to become";
attrib  aothtime     length=3     label="EMP: Allocation flag for EOTHTIME";    
attrib  ecntothr     length=3     label="EMP: Num of add'l times stopped work to be a";
attrib  acntothr     length=3     label="EMP: Allocation flag for ECNTOTHR";    
attrib  tnowrkfr     length=4     label="EMP: Start yr, recent/only time not wrk to be";
attrib  anowrkfr     length=3     label="EMP: Allocation flag for TNOWRKFR";    
attrib  tnowrkto     length=4     label="EMP: End year,recent/only time not work to be";
attrib  anowrkto     length=3     label="EMP: Allocation flag for TNOWRKTO";    
attrib  tfstyrfr     length=4     label="EMP: Start year, first time not work to be a";
attrib  afstyrfr     length=3     label="EMP: Allocation flag for TFSTYRFR";    
attrib  tfstyrto     length=4     label="EMP: Ending year, first time not work to be a";
attrib  afstyrto     length=3     label="EMP: Allocation flag for TFSTYRTO";    
attrib  enwall1      length=3     label="EMP: Recipient of most recent/only episode of";
attrib  enwall2      length=3     label="EMP: Recipient of most recent/only episode of";
attrib  enwall3      length=3     label="EMP: Recipient of most recent/only episode of";
attrib  anwall       length=3     label="EMP: Allocation flag for ENWALL1, ENWALL2 and";
attrib  enwresn      length=3     label="EMP: Main caregiving responsibilty";   
attrib  anwresn      length=3     label="EMP: Allocation flag for ENWRESN";     
attrib  efstall1     length=3     label="EMP: Recipient of first of 2+ episode of";
attrib  efstall2     length=3     label="EMP: Recipient of first of 2+ episode of";
attrib  efstall3     length=3     label="EMP: Recipient of first of 2+ episode of";
attrib  afstall      length=3     label="EMP: Allocation flag for EFRSTALL1,";  
attrib  efrstrsn     length=3     label="EMP: Main pers helped in first of 2+ times of";
attrib  afrstrsn     length=3     label="EMP: Allocation flag for EFRSTRSN";    


INPUT

@1    ssuseq       5. 
@6    ssuid      $12. 
@18   spanel       4. 
@22   swave        2. 
@24   srotaton     1. 
@25   tfipsst      2. 
@27   shhadid      3. 
@30   eoutcome     3. 
@33   rfid         3. 
@36   rfid2        3. 
@39   eppidx       3. 
@42   eentaid     $3. 
@45   epppnum     $4. 
@49   epopstat     1. 
@50   eppintvw     2. 
@52   eppmis4      1. 
@53   esex         1. 
@54   erace        1. 
@55   eorigin      2. 
@57   wpfinwgt    10. 
@67   errp         2. 
@69   tage         2. 
@71   ems          1. 
@72   epnspous     4. 
@76   epnmom       4. 
@80   epndad       4. 
@84   epnguard     4. 
@88   rdesgpnt     2. 
@90   eeducate     2. 
@92   lgtkey      $8. 
@100  sinthhid     3. 
@103  earcunv      2. 
@105  ecurafdc     2. 
@107  acurafdc     1. 
@108  eevrgard     2. 
@110  avergard     1. 
@111  eaplafdc     2. 
@113  aaplafdc     1. 
@114  ercvafdc     2. 
@116  arcvafdc     1. 
@117  tafdcsty     4. 
@121  aafdcsty     1. 
@122  tafdcly      4. 
@126  aafdcly      1. 
@127  tafdctim     2. 
@129  aafdctim     1. 
@130  ecurssi      2. 
@132  acurssi      1. 
@133  eaplssi      2. 
@135  aaplssi      1. 
@136  erecvssi     2. 
@138  arecvssi     1. 
@139  tssistry     4. 
@143  assistry     1. 
@144  tssily       4. 
@148  assily       1. 
@149  ecurfs       2. 
@151  acurfs       1. 
@152  eaplfs       2. 
@154  aaplfs       1. 
@155  erecvfs      2. 
@157  arecvfs      1. 
@158  tfsstryr     4. 
@162  afsstryr     1. 
@163  tfsly        4. 
@167  afsly        1. 
@168  tfstimes     2. 
@170  afstimes     1. 
@171  eaemunv      2. 
@173  ewk1bfor     2. 
@175  awk1bfor     1. 
@176  twk1lsjb     4. 
@180  awk1lsjb     1. 
@181  tlstwrky     4. 
@185  alstwrky     1. 
@186  tprvjbyr     4. 
@190  aprvjbyr     1. 
@191  tfrmryr      4. 
@195  afrmryr      1. 
@196  tmakmnyr     4. 
@200  amakmnyr     1. 
@201  eno6all1     2. 
@203  eno6all2     2. 
@205  eno6all3     2. 
@207  eno6all4     2. 
@209  eno6all5     2. 
@211  eno6all6     2. 
@213  eno6all7     2. 
@215  eno6all8     2. 
@217  eno6all9     2. 
@219  ano6all      1. 
@220  emnreson     2. 
@222  amnreson     1. 
@223  eanyoff      2. 
@225  aanyoff      1. 
@226  ehowmany     2. 
@228  ahowmany     1. 
@229  etimeoff     5. 
@234  atimeoff     1. 
@235  ewrk35hr     2. 
@237  awrk35hr     1. 
@238  eoff6mtn     2. 
@240  aoff6mtn     1. 
@241  eothtime     2. 
@243  aothtime     1. 
@244  ecntothr     2. 
@246  acntothr     1. 
@247  tnowrkfr     4. 
@251  anowrkfr     1. 
@252  tnowrkto     4. 
@256  anowrkto     1. 
@257  tfstyrfr     4. 
@261  afstyrfr     1. 
@262  tfstyrto     4. 
@266  afstyrto     1. 
@267  enwall1      2. 
@269  enwall2      2. 
@271  enwall3      2. 
@273  anwall       1. 
@274  enwresn      2. 
@276  anwresn      1. 
@277  efstall1     2. 
@279  efstall2     2. 
@281  efstall3     2. 
@283  afstall      1. 
@284  efrstrsn     2. 
@286  afrstrsn     1. 
;

**------------------------------------------------;
** The PROC FORMAT statement will store the formats ;
** in a sas data set called fsip04t1 ;
** To use the stored formats in a subsequent program, ;
** use code like the following;

** proc format cntlin=library.fsp04t1;
** PROC freq;
**        tables pesex ;
**        format pesex      P135L.;

** For more information, consult PROC FORMAT in the SAS Procedures Guide ;
**-----------------------------------------------;

PROC FORMAT cntlout=library.fsp04t1;

;
VALUE spanel  	(default=32)
	2004      =  "Panel Year"                    
;
VALUE tfipsst 	(default=32)
	1         =  "Alabama"                       
	2         =  "Alaska"                        
	4         =  "Arizona"                       
	5         =  "Arkansas"                      
	6         =  "California"                    
	8         =  "Colorado"                      
	9         =  "Connecticut"                   
	10        =  "Delaware"                      
	11        =  "DC"                            
	12        =  "Florida"                       
	13        =  "Georgia"                       
	15        =  "Hawaii"                        
	16        =  "Idaho"                         
	17        =  "Illinois"                      
	18        =  "Indiana"                       
	19        =  "Iowa"                          
	20        =  "Kansas"                        
	21        =  "Kentucky"                      
	22        =  "Louisiana"                     
	23        =  "Maine"                         
	24        =  "Maryland"                      
	25        =  "Massachusetts"                 
	26        =  "Michigan"                      
	27        =  "Minnesota"                     
	28        =  "Mississippi"                   
	29        =  "Missouri"                      
	30        =  "Montana"                       
	31        =  "Nebraska"                      
	32        =  "Nevada"                        
	33        =  "New Hampshire"                 
	34        =  "New Jersey"                    
	35        =  "New Mexico"                    
	36        =  "New York"                      
	37        =  "North Carolina"                
	38        =  "North Dakota"                  
	39        =  "Ohio"                          
	40        =  "Oklahoma"                      
	41        =  "Oregon"                        
	42        =  "Pennsylvania"                  
	44        =  "Rhode Island"                  
	45        =  "South Carolina"                
	46        =  "South Dakota"                  
	47        =  "Tennessee"                     
	48        =  "Texas"                         
	49        =  "Utah"                          
	50        =  "Vermont"                       
	51        =  "Virginia"                      
	53        =  "Washington"                    
	54        =  "West Virginia"                 
	55        =  "Wisconsin"                     
	56        =  "Wyoming"                       
;
VALUE eoutcome	(default=32)
	201       =  "Completed interview"           
	203       =  "Compl. partial- missing data; no"
	207       =  "Complete partial - TYPE-Z; no" 
	213       =  "TYPE-A, language problem"      
	216       =  "TYPE-A, no one home (noh)"     
	217       =  "TYPE-A, temporarily absent (ta)"
	218       =  "TYPE-A, hh refused"            
	219       =  "TYPE-A, other occupied (specify)"
	234       =  "TYPE-B, entire hh institut. or"
	248       =  "TYPE-C, other (specify)"       
	249       =  "TYPE-C, sample adjustment"     
	250       =  "TYPE-C, hh deceased"           
	251       =  "TYPE-C, moved out of country"  
	252       =  "TYPE-C, living in armed forces"
	253       =  "TYPE-C, on active duty in Armed"
	254       =  "TYPE-C, no one over age 15 years"
	255       =  "TYPE-C, no Wave 1 persons"     
	260       =  "TYPE-D, moved address unknown" 
	261       =  "TYPE-D, moved within U.S. but" 
	262       =  "TYPE-C, merged with another SIPP"
	270       =  "TYPE-C, mover, no longer located"
	271       =  "TYPE-C, mover, new address"    
	280       =  "TYPE-D, mover, no longer located"
;
VALUE rfid2l  	(default=32)
	-1        =  "Not in Universe"               
;
VALUE epopstat	(default=32)
	1         =  "Adult (15 years of age or older)"
	2         =  "Child (Under 15 years of age)" 
;
VALUE eppintvw	(default=32)
	1         =  "Interview (self)"              
	2         =  "Interview (proxy)"             
	3         =  "Noninterview - Type Z"         
	4         =  "Noninterview - pseudo Type Z." 
	5         =  "Children under 15 during"      
;
VALUE eppmis4l	(default=32)
	1         =  "Interview"                     
	2         =  "Non-interview"                 
;
VALUE esex    	(default=32)
	1         =  "MALE"                          
	2         =  "FEMALE"                        
;
VALUE erace   	(default=32)
	1         =  "White alone"                   
	2         =  "Black alone"                   
	3         =  "Asian alone"                   
	4         =  "Residual"                      
;
VALUE eorigin 	(default=32)
	2         =  "No"                            
	1         =  "Yes"                           
;
VALUE wpfinwgt	(default=32)
	0         =  "0000:999999.9999 .Final person weight"
;
VALUE errp    	(default=32)
	1         =  "Reference person with related" 
	2         =  "Reference Person without related"
	3         =  "Spouse of reference person"    
	4         =  "Child of reference person"     
	5         =  "Grandchild of reference person"
	6         =  "Parent of reference person"    
	7         =  "Brother/sister of reference person"
	8         =  "Other relative of reference person"
	9         =  "Foster child of reference person"
	10        =  "Unmarried partner of reference"
	11        =  "Housemate/roommate"            
	12        =  "Roomer/boarder"                
	13        =  "Other non-relative of reference"
;
VALUE tage    	(default=32)
	0         =  "Less than 1 full year old"     
;
VALUE ems     	(default=32)
	1         =  "Married, spouse present"       
	2         =  "Married, spouse absent"        
	3         =  "Widowed"                       
	4         =  "Divorced"                      
	5         =  "Separated"                     
	6         =  "Never Married"                 
;
VALUE epnspous	(default=32)
	9999      =  "Spouse not in household or person"
;
VALUE epnmom  	(default=32)
	9999      =  "No mother in household"        
;
VALUE epndad  	(default=32)
	9999      =  "No father in household"        
;
VALUE epnguard	(default=32)
	9999      =  "Guardian not in household"     
	-1        =  "Not in Universe"               
;
VALUE rdesgpnt	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE eeducate	(default=32)
	31        =  "Less Than 1st Grade"           
	32        =  "1st, 2nd, 3rd or 4th grade"    
	33        =  "5th Or 6th Grade"              
	34        =  "7th Or 8th Grade"              
	35        =  "9th Grade"                     
	36        =  "10th Grade"                    
	37        =  "11th Grade"                    
	38        =  "12th grade, no diploma"        
	39        =  "High School Graduate - (diploma"
	40        =  "Some college, but no degree"   
	41        =  "Diploma or certificate from a" 
	43        =  "Associate (2-yr) college degree"
	44        =  "Bachelor's degree (for example:"
	45        =  "Master's degree (For example: MA,"
	46        =  "Professional School degree (for"
	47        =  "Doctorate degree (for example:"
	-1        =  "Not in Universe"               
;
VALUE sinthhid	(default=32)
	0         =  "Not In Universe"               
;
VALUE earcunv 	(default=32)
	1         =  "In universe"                   
	-1        =  "Not in Universe"               
;
VALUE ecurafdc	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE acurafdc	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eevrgard	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE avergard	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eaplafdc	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aaplafdc	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ercvafdc	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE arcvafdc	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tafdcsty	(default=32)
	-1        =  "Not in Universe"               
;
VALUE aafdcsty	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tafdcly 	(default=32)
	-1        =  "Not in Universe"               
;
VALUE aafdcly 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tafdctim	(default=32)
	1         =  "One time on ADFC/TANF"         
	2         =  "Two times on ADFC/TANF"        
	3         =  "Three or more times on ADFC/TANF"
	-1        =  "Not in Universe"               
;
VALUE aafdctim	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ecurssi 	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE acurssi 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eaplssi 	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aaplssi 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE erecvssi	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE arecvssi	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tssistry	(default=32)
	-1        =  "Not in Universe"               
;
VALUE assistry	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tssily  	(default=32)
	-1        =  "Not in Universe"               
;
VALUE assily  	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ecurfs  	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE acurfs  	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eaplfs  	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aaplfs  	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE erecvfs 	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE arecvfs 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfsstryr	(default=32)
	-1        =  "Not in Universe"               
;
VALUE afsstryr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfsly   	(default=32)
	-1        =  "Not in Universe"               
;
VALUE afsly   	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfstimes	(default=32)
	1         =  "One time on food stamps"       
	2         =  "Two times on food stamps"      
	3         =  "Three or more times on food stamps"
	-1        =  "Not in Universe"               
;
VALUE afstimes	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eaemunv 	(default=32)
	1         =  "In universe"                   
	-1        =  "Not in Universe"               
;
VALUE ewk1bfor	(default=32)
	1         =  "Working at another job/business"
	2         =  "Not working at another"        
	-1        =  "Not in Universe"               
;
VALUE awk1bfor	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE twk1lsjb	(default=32)
	0         =  "Never worked at another"       
	-1        =  "Not in Universe"               
;
VALUE awk1lsjb	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tlstwrky	(default=32)
	0         =  "Never worked"                  
	-1        =  "Not in Universe"               
;
VALUE alstwrky	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tprvjbyr	(default=32)
	0         =  "Never worked at another"       
	-1        =  "Not in Universe"               
;
VALUE aprvjbyr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfrmryr 	(default=32)
	-1        =  "Not in Universe"               
;
VALUE afrmryr 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tmakmnyr	(default=32)
	0         =  "Never worked 6 straight months"
	-1        =  "Not in Universe"               
;
VALUE amakmnyr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eno6allr	(default=32)
	1         =  "Taking care of a minor child"  
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6allk	(default=32)
	1         =  "Taking care of an elderly family"
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6alll	(default=32)
	1         =  "Taking care of a disabled but" 
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6allm	(default=32)
	1         =  "Other family or home"          
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6alln	(default=32)
	1         =  "Own illness or disability"     
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6allo	(default=32)
	1         =  "Could not find work"           
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6allp	(default=32)
	1         =  "Did not want to work"          
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6allq	(default=32)
	1         =  "Going to school"               
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE eno6alls	(default=32)
	1         =  "Other reason"                  
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE ano6all 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE emnreson	(default=32)
	1         =  "Taking care of a minor child"  
	2         =  "Taking care of an elderly family"
	3         =  "Taking care of a disabled but" 
	4         =  "Other family or home"          
	5         =  "Own illness or disability"     
	6         =  "Could not find work"           
	7         =  "Did not want to work"          
	8         =  "Going to school"               
	9         =  "Other"                         
	-1        =  "Not in Universe"               
;
VALUE amnreson	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eanyoff 	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aanyoff 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ehowmany	(default=32)
	-1        =  "Not in Universe"               
;
VALUE ahowmany	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE etimeoff	(default=32)
	-1        =  "Not in Universe"               
;
VALUE atimeoff	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ewrk35hr	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE awrk35hr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eoff6mtn	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aoff6mtn	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE eothtime	(default=32)
	-1        =  "Not in Universe"               
	1         =  "Yes"                           
	2         =  "No"                            
;
VALUE aothtime	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE ecntothr	(default=32)
	-1        =  "Not in Universe"               
;
VALUE acntothr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tnowrkfr	(default=32)
	-1        =  "Not in Universe"               
;
VALUE anowrkfr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tnowrkto	(default=32)
	-1        =  "Not in Universe"               
;
VALUE anowrkto	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfstyrfr	(default=32)
	-1        =  "Not in Universe"               
;
VALUE afstyrfr	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE tfstyrto	(default=32)
	-1        =  "Not in Universe"               
;
VALUE afstyrto	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE enwall1l	(default=32)
	1         =  "Taking care of a minor child"  
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE enwall2l	(default=32)
	1         =  "Taking care of an elderly family"
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE enwall3l	(default=32)
	1         =  "Taking care of a disabled but" 
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE anwall  	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE enwresn 	(default=32)
	1         =  "A  minor  child"               
	2         =  "An elderly family member"      
	3         =  "A disabled but non-elderly family"
	-1        =  "Not in Universe"               
;
VALUE anwresn 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE efstalln	(default=32)
	1         =  "A  minor  child"               
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE efstallk	(default=32)
	1         =  "An elderly family member"      
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE efstalll	(default=32)
	1         =  "A disabled but non-elderly family"
	-1        =  "Not in Universe"               
	0         =  "Not applicable"                
;
VALUE afstall 	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;
VALUE efrstrsn	(default=32)
	1         =  "A minor  child"                
	2         =  "An elderly family member"      
	3         =  "A disabled but non-elderly family"
	-1        =  "Not in Universe"               
;
VALUE afrstrsn	(default=32)
	0         =  "Not imputed"                   
	1         =  "Statistical imputation (hot deck)"
	2         =  "Cold deck imputation"          
	3         =  "Logical imputation (derivation)"
;

proc print data=library.sip04t1 (obs=6);


FORMAT
	spanel     spanel.   
	tfipsst    tfipsst.  
	eoutcome   eoutcome. 
	rfid2      rfid2l.   
	epopstat   epopstat. 
	eppintvw   eppintvw. 
	eppmis4    eppmis4l. 
	esex       esex.     
	erace      erace.    
	eorigin    eorigin.  
	wpfinwgt   wpfinwgt. 
	errp       errp.     
	tage       tage.     
	ems        ems.      
	epnspous   epnspous. 
	epnmom     epnmom.   
	epndad     epndad.   
	epnguard   epnguard. 
	rdesgpnt   rdesgpnt. 
	eeducate   eeducate. 
	sinthhid   sinthhid. 
	earcunv    earcunv.  
	ecurafdc   ecurafdc. 
	acurafdc   acurafdc. 
	eevrgard   eevrgard. 
	avergard   avergard. 
	eaplafdc   eaplafdc. 
	aaplafdc   aaplafdc. 
	ercvafdc   ercvafdc. 
	arcvafdc   arcvafdc. 
	tafdcsty   tafdcsty. 
	aafdcsty   aafdcsty. 
	tafdcly    tafdcly.  
	aafdcly    aafdcly.  
	tafdctim   tafdctim. 
	aafdctim   aafdctim. 
	ecurssi    ecurssi.  
	acurssi    acurssi.  
	eaplssi    eaplssi.  
	aaplssi    aaplssi.  
	erecvssi   erecvssi. 
	arecvssi   arecvssi. 
	tssistry   tssistry. 
	assistry   assistry. 
	tssily     tssily.   
	assily     assily.   
	ecurfs     ecurfs.   
	acurfs     acurfs.   
	eaplfs     eaplfs.   
	aaplfs     aaplfs.   
	erecvfs    erecvfs.  
	arecvfs    arecvfs.  
	tfsstryr   tfsstryr. 
	afsstryr   afsstryr. 
	tfsly      tfsly.    
	afsly      afsly.    
	tfstimes   tfstimes. 
	afstimes   afstimes. 
	eaemunv    eaemunv.  
	ewk1bfor   ewk1bfor. 
	awk1bfor   awk1bfor. 
	twk1lsjb   twk1lsjb. 
	awk1lsjb   awk1lsjb. 
	tlstwrky   tlstwrky. 
	alstwrky   alstwrky. 
	tprvjbyr   tprvjbyr. 
	aprvjbyr   aprvjbyr. 
	tfrmryr    tfrmryr.  
	afrmryr    afrmryr.  
	tmakmnyr   tmakmnyr. 
	amakmnyr   amakmnyr. 
	eno6all1   eno6allr. 
	eno6all2   eno6allk. 
	eno6all3   eno6alll. 
	eno6all4   eno6allm. 
	eno6all5   eno6alln. 
	eno6all6   eno6allo. 
	eno6all7   eno6allp. 
	eno6all8   eno6allq. 
	eno6all9   eno6alls. 
	ano6all    ano6all.  
	emnreson   emnreson. 
	amnreson   amnreson. 
	eanyoff    eanyoff.  
	aanyoff    aanyoff.  
	ehowmany   ehowmany. 
	ahowmany   ahowmany. 
	etimeoff   etimeoff. 
	atimeoff   atimeoff. 
	ewrk35hr   ewrk35hr. 
	awrk35hr   awrk35hr. 
	eoff6mtn   eoff6mtn. 
	aoff6mtn   aoff6mtn. 
	eothtime   eothtime. 
	aothtime   aothtime. 
	ecntothr   ecntothr. 
	acntothr   acntothr. 
	tnowrkfr   tnowrkfr. 
	anowrkfr   anowrkfr. 
	tnowrkto   tnowrkto. 
	anowrkto   anowrkto. 
	tfstyrfr   tfstyrfr. 
	afstyrfr   afstyrfr. 
	tfstyrto   tfstyrto. 
	afstyrto   afstyrto. 
	enwall1    enwall1l. 
	enwall2    enwall2l. 
	enwall3    enwall3l. 
	anwall     anwall.   
	enwresn    enwresn.  
	anwresn    anwresn.  
	efstall1   efstalln. 
	efstall2   efstallk. 
	efstall3   efstalll. 
	afstall    afstall.  
	efrstrsn   efrstrsn. 
	afrstrsn   afrstrsn. 
;
proc contents data=library.sip04t1;
run;


** Copyright 2010 shared by the National Bureau of Economic Research and Jean Roth ;

** National Bureau of Economic Research. ;
** 1050 Massachusetts Avenue ;
** Cambridge, MA 02138 ;
** jroth@nber.org ;

** This program and all programs referenced in it are free software. You ;
** can redistribute the program or modify it under the terms of the GNU ;
** General Public License as published by the Free Software Foundation; 
** either version 2 of the License, or (at your option) any later version. ;

** This program is distributed in the hope that it will be useful, ;
** but WITHOUT ANY WARRANTY, without even the implied warranty of ;
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the ;
** GNU General Public License for more details. ;

** You should have received a copy of the GNU General Public License ;
** along with this program, if not, write to the Free Software ;
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA. ;