/*****************************************************************************/ /* SPSS User Files are being provided for the convenience of analysts who */ /* may wish to use SPSS to analyze the MEPS data. However, users are */ /* cautioned that SPSS does not currently have the capability to produce */ /* appropriate standard errors for estimates from a survey with a complex */ /* sample design like the Medical Expenditure Panel Survey (MEPS). The */ /* annual national probability sample of households selected for the MEPS */ /* is a subsample of those participating in the National Health Interview */ /* Survey (NHIS) for the previous calendar year. The NHIS, an ongoing */ /* general health survey of the civilian noninstitutionalized population, */ /* is conducted by the National Center for Health Statistics, Centers for */ /* Disease Control and Prevention. The NHIS sample design, and thus that */ /* of the MEPS, uses complex sampling techniques including */ /* stratification, clustering, and differential sampling rates for the */ /* oversampling of selected subgroups of the population. Because of this */ /* sampling structure, software that accounts for this complex sample */ /* design must be used. Without the use of appropriate software that */ /* accounts for the complex sample design of the MEPS in conjunction with */ /* the survey's sampling weights (reflecting the survey's sample */ /* selection probabilities and nonresponse and other adjustments), the */ /* estimated standard errors of survey point estimates will generally be */ /* underestimated, and, thus, the inferential conclusions in an analysis */ /* (descriptive or analytical) may be misleading. It is recommended that */ /* sample survey software be used to analyze the MEPS data. Software for */ /* analysis of complex survey data include, for example, SUDAAN (Research */ /* Triangle Institute), STATA (Stata Corporation), VPLX (U.S. Bureau of */ /* the Census), and WESVAR (Westat, Inc.). A more comprehensive summary */ /* of software for the analysis of data from surveys with complex sample */ /* designs can be accessed through the website for the American */ /* Statistical Association's Survey Research Methods Section. Users may */ /* also reference the Agency for Healthcare Research and Quality (AHRQ) */ /* web document "Computing Standard Errors for Medical Expenditure Panel */ /* Survey (MEPS) Estimates." */ /*****************************************************************************/ FILE HANDLE INFILE NAME="HC16HF1.DAT" /LRECL=344. DATA LIST FILE=INFILE / DUID 1-5 PID 6-8 DUPERSID 9-16 (A) EVNTIDX 17-28 (A) EVENTRN 29-29 FFEEIDX 30-41 (A) HHBEGYR 42-45 HHBEGMM 46-47 MPCELIG 48-48 SELFAGEN 49-50 HHTYPE 51-51 CNA 52-53 COMPANN 54-55 DIETICN 56-57 HHAIDE 58-59 HOSPICE 60-61 HMEMAKER 62-63 IVTHP 64-65 MEDLDOC 66-67 NURPRACT 68-69 NURAIDE 70-71 OCCUPTHP 72-73 PERSONAL 74-75 PHYSLTHP 76-77 RESPTHP 78-79 SOCIALW 80-81 SPEECTHP 82-83 OTHRHCW 84-85 NONSKILL 86-87 SKILLED 88-89 SKILLWOS 90-114 (A) OTHCW 115-116 OTHCWOS 117-141 (A) HOSPITAL 142-143 VSTRELCN 144-145 TREATMT 146-147 MEDEQUIP 148-149 DAILYACT 150-151 COMPANY 152-153 OTHSVCE 154-155 OTHSVCOS 156-180 (A) FREQCY 181-182 DAYSPWK 183-184 DAYSPMO 185-186 HOWOFTEN 187-188 TMSPDAY 189-190 HRSLONG 191-192 MINLONG 193-194 SAMESVCE 195-196 HHDAYS 197-198 NUMCOND 199-200 FFHHTYPE 201-202 FFBEF97 203-204 FFTOT98 205-206 HHSF97X 207-213 (2) HHMR97X 214-220 (2) HHMD97X 221-228 (2) HHPV97X 229-235 (2) HHVA97X 236-240 (2) HHCH97X 241-245 (2) HHOF97X 246-251 (2) HHSL97X 252-258 (2) HHWC97X 259-264 (2) HHOR97X 265-271 (2) HHOU97X 272-278 (2) HHOT97X 279-285 (2) HHXP97X 286-293 (2) HHTC97X 294-301 (2) IMPHHSLF 302-303 IMPHHMCR 304-305 IMPHHMCD 306-307 IMPHHPRV 308-309 IMPHHVA 310-311 IMPHHCHM 312-313 IMPHHOFD 314-315 IMPHHSTL 316-317 IMPHHWCP 318-319 IMPHHOPR 320-321 IMPHHOPU 322-323 IMPHHOTH 324-325 IMPHHCHG 326-327 WTDPER97 328-339 (6) VARSTR97 340-342 VARPSU97 343-344 . VARIABLE LABEL DUID 'DWELLING UNIT ID' PID 'PERSON NUMBER' DUPERSID 'PERSON ID (DUID+PID)' EVNTIDX 'EVENT ID' EVENTRN 'EVENT ROUND NUMBER' FFEEIDX 'FLAT FEE ID' HHBEGYR 'EVENT START DATE - YEAR' HHBEGMM 'EVENT START DATE - MONTH' MPCELIG 'MPC ELIGIBILITY FLAG' SELFAGEN 'DOES PROVIDER WORK FOR AGENCY OR SELF' HHTYPE 'HOME HEALTH EVENT TYPE' CNA 'TYPE OF HLTH CARE WRKR - CERT NURSE ASST' COMPANN 'TYPE OF HLTH CARE WRKR - COMPANION' DIETICN 'TYPE OF HLTH CARE WRKR - DIETITIAN/NUTRT' HHAIDE 'TYPE OF HLTH CARE WRKR - HOME CARE AIDE' HOSPICE 'TYPE OF HLTH CARE WRKR - HOSPICE WORKER' HMEMAKER 'TYPE OF HLTH CARE WRKR - HOMEMAKER' IVTHP 'TYPE OF HLTH CARE WRKR - IV THERAPIST' MEDLDOC 'TYPE OF HLTH CARE WRKR - MEDICAL DOCTOR' NURPRACT 'TYPE OF HLTH CARE WRKR - NURSE/PRACTR' NURAIDE 'TYPE OF HLTH CARE WRKR - NURSES AIDE' OCCUPTHP 'TYPE OF HLTH CARE WRKR - OCCUP THERAP' PERSONAL 'TYPE OF HLTH CARE WRKR - PERS CARE ATTDT' PHYSLTHP 'TYPE OF HLTH CARE WRKR - PHYSICL THERAPY' RESPTHP 'TYPE OF HLTH CARE WRKR - RESPIRA THERAPY' SOCIALW 'TYPE OF HLTH CARE WRKR - SOCIAL WORKER' SPEECTHP 'TYPE OF HLTH CARE WRKR - SPEECH THERAPY' OTHRHCW 'TYPE OF HLTH CARE WRKR - OTHER' NONSKILL 'TYPE OF HLTH CARE WRKR - NON-SKILLED' SKILLED 'TYPE OF HLTH CARE WRKR - SKILLED' SKILLWOS 'SPECIFY TYPE OF SKILLED WORKER' OTHCW 'TYPE OF HLTH CARE WRKR - SOME OTHER' OTHCWOS 'SPECIFY OTHER TYPE HEALTH CARE WORKER' HOSPITAL 'ANY HH CARE SVCE DUE TO HOSPITALIZATION' VSTRELCN 'ANY HH CARE SVCE RELATED TO HLTH COND' TREATMT 'PERSON RECEIVED MEDICAL TREATMENT' MEDEQUIP 'PERSON WAS TAUGHT USE OF MED EQUIPMT' DAILYACT 'PERSON WAS HELPED WI DAILY ACTIVITIES' COMPANY 'PERSON RECEIVED COMPANIONSHIP SERVICES' OTHSVCE 'PERSON RECEIVED OTH HOME CARE SERVICES' OTHSVCOS 'SPECIFY OTHER HOME CARE SRVCE RECEIVED' FREQCY 'PROVIDER HELPED EVERY WK/SOME WKS' DAYSPWK '# DAYS PER WEEK PROVIDER CAME (HA ONLY)' DAYSPMO '# DAYS PER MONTH PROVIDER CAME (HA ONLY)' HOWOFTEN 'PROV CAME ONCE PER DAY/MORE THAN ONCE' TMSPDAY 'TIMES/DAY PROVIDER CAME HOME TO HELP' HRSLONG 'HOURS EACH VISIT LASTED' MINLONG 'MINUTES EACH VISIT LASTED' SAMESVCE 'ANY OTH MONS PER RECEIVED SAME SERVICES' HHDAYS 'DAYS PER MONTH IN HOME HEALTH, 1997' NUMCOND 'TOTAL # COND RECORDS LINKED TO THIS EVNT' FFHHTYPE 'FLAT FEE BUNDLE - STEM OR LEAF' FFBEF97 'TOTAL # OF VISITS IN FF BEFORE 1997' FFTOT98 'TOTAL # OF VISITS IN FF AFTER 1997' HHSF97X 'AMOUNT PAID, FAMILY (IMPUTED)' HHMR97X 'AMOUNT PAID, MEDICARE (IMPUTED)' HHMD97X 'AMOUNT PAID, MEDICAID (IMPUTED)' HHPV97X 'AMOUNT PAID, PRIV INSUR (IMPUTED)' HHVA97X 'AMOUNT PAID, VETERANS (IMPUTED)' HHCH97X 'AMOUNT PAID, CHAMP/CHAMPVA(IMPUTD)' HHOF97X 'AMOUNT PAID, OTH FEDERAL (IMPUTED)' HHSL97X 'AMOUNT PAID, ST & LOC GOV(IMPUTED)' HHWC97X 'AMOUNT PAID, WORKRS COMP (IMPUTED)' HHOR97X 'AMOUNT PAID, OTHER PRIV (IMPUTED)' HHOU97X 'AMOUNT PAID, OTHER PUB (IMPUTED)' HHOT97X 'AMOUNT PAID, OTHER INSUR (IMPUTED)' HHXP97X 'SUM HHSF97X- HHOT97X (IMPTD)' HHTC97X 'HHLD REPORTED TOTAL CHARGE (IMPUTED)' IMPHHSLF 'IMPUTATION FLAG FOR HHSF97X' IMPHHMCR 'IMPUTATION FLAG FOR HHMR97X' IMPHHMCD 'IMPUTATION FLAG FOR HHMD97X' IMPHHPRV 'IMPUTATION FLAG FOR HHPV97X' IMPHHVA 'IMPUTATION FLAG FOR HHVA97X' IMPHHCHM 'IMPUTATION FLAG FOR HHCH97X' IMPHHOFD 'IMPUTATION FLAG FOR HHOF97X' IMPHHSTL 'IMPUTATION FLAG FOR HHSL97X' IMPHHWCP 'IMPUTATION FLAG FOR HHWC97X' IMPHHOPR 'IMPUTATION FLAG FOR HHOR97X' IMPHHOPU 'IMPUTATION FLAG FOR HHOU97X' IMPHHOTH 'IMPUTATION FLAG FOR HHOT97X' IMPHHCHG 'IMPUTATION STATUS OF HHTC97X' WTDPER97 'POVERTY/MORTALITY ADJ PERSON LEVL WGT-97' VARSTR97 'VARIANCE ESTIMATION STRATUM' VARPSU97 'VARIANCE ESTIMATION PSU 1997' . VALUE LABELS CNA -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / COMPANN -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / COMPANY -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES, AT LEAST ONCE' 2 '2 NO' / DAILYACT -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES, AT LEAST ONCE' 2 '2 NO' / DAYSPMO -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' / DAYSPWK -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' / DIETICN -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / EVENTRN 1 '1 ROUND 1' 2 '2 ROUND 2' 3 '3 ROUND 3' 4 '4 ROUND 4' 5 '5 ROUND 5' / FFBEF97 -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 NO FLAT FEE VISITS PRIOR TO 1997' 6 '6' / FFHHTYPE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 FLAT FEE STEM' 2 '2 FLAT FEE LEAF' / FFTOT98 -1 '-1 INAPPLICABLE' -9 '-9 NOT ASCERTAINED' 0 '0 NO EVENTS IN 1998' 1 '1' / FREQCY -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 EVERY WEEK' 2 '2 SOME WEEKS' 3 '3 ONLY CAME ONCE' / HHAIDE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / HHBEGMM -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' / HHBEGYR -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1997 '1997' / HHCH97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHDAYS -1 '-1 INAPPLICABLE' -9 '-9 NOT ASCERTAINED' / HHMD97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHMR97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHOF97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHOR97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHOT97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHOU97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHPV97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHSF97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHSL97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHTC97X -1 '-1 INAPPLICABLE' -4 '-4 FAMILY FLAT FEE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHTYPE -1 '-1 INAPPLICABLE' -9 '-9 NOT ASCERTAINED' 1 '1 FRIEND/NEIGHBOR' 2 '2 RELATIVE' 3 '3 VOLUNTEER' 4 '4 OTHER - PAID' 5 '5 VOLUNTEERED: MEAL SERVICE DELIVERY' / HHVA97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' 19.40 '$19.40' / HHWC97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HHXP97X -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 '0 ' / HMEMAKER -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / HOSPICE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / HOSPITAL -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / HOWOFTEN -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 ONCE PER DAY' 2 '2 MORE THAN ONCE PER DAY' 3 '3 24 HOURS PER DAY' / HRSLONG -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 ' 0' / IMPHHCHG -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED TLCHRG' 1 "1 FAC IMP DONORS TLCHRG" 2 '2 IMPUTED TLCHRG' 3 '3 BOTH-RECIPIENTS AND DONORS' / IMPHHCHM -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHMCD -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHMCR -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHOFD -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHOPR -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHOPU -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHOTH -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHPRV -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHSLF -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHSTL -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHVA -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IMPHHWCP -1 '-1 INAPPLICABLE' 0 '0 UNIMPUTED' 1 '1 IMPUTED' / IVTHP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / MEDEQUIP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES, AT LEAST ONCE' 2 '2 NO' / MEDLDOC -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / MINLONG -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 0 ' 0' / MPCELIG -1 '-1 INAPPLICABLE' 1 '1 MPC ELIGIBLE-AGENCY' 2 '2 NOT MPC ELIGIBLE HHP-PAID INDEP' 3 '3 NOT MPC ELIGIBLE HHI-INFORMAL' / NONSKILL -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / NURAIDE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / NURPRACT -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / OCCUPTHP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / OTHCW -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / OTHRHCW -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / OTHSVCE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES, AT LEAST ONCE' 2 '2 NO' / PERSONAL -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / PHYSLTHP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / RESPTHP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / SAMESVCE -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / SELFAGEN -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 WORK FOR AGENCY, HOSP, NURS HOME' 2 '2 WORK FOR SELF' / SKILLED -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / SOCIALW -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / SPEECTHP -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' / TMSPDAY -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' / TREATMT -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES, AT LEAST ONCE' 2 '2 NO' / VSTRELCN -1 '-1 INAPPLICABLE' -7 '-7 REFUSED' -8 '-8 DK' -9 '-9 NOT ASCERTAINED' 1 '1 YES' 2 '2 NO' . EXECUTE.