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ahid household identification number
Record Type AINCOME
Questionnaire Individual (1)
Question Number and Text Office Code
Valid cases 10462 Missing cases 0
Index Terms Key Linking Variable
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

apno person number
Record Type AINCOME
Questionnaire Individual (1)
Question Number and Text Office Code
Valid cases 10462 Missing cases 0
Index Terms Key Linking Variable
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

aficode income receipt code
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3A : (Interviewer Code) Transfer the name and code of each received (source of income) into separate income grids. For each one ask 3b-3f below and record answers in grids. If respondent receives more than one income within any source enter in separate grids.
Value Label Value Frequency % Valid %
ni retir pension 1 1912 18.28 18.28
pension prev emp 2 1102 10.53 10.53
pens spse prev emp 3 273 2.61 2.61
annuity/priv pens 4 97 0.93 0.93
widow/war pens 5 123 1.18 1.18
wid mothr allow 6 17 0.16 0.16
sev disabl allow 16 50 0.48 0.48
invalidity pens 17 317 3.03 3.03
ind injury allow 18 53 0.51 0.51
attendance allow 19 123 1.18 1.18
mobility allow 20 125 1.19 1.19
inv care allow 21 30 0.29 0.29
war disabl pens 22 25 0.24 0.24
unempl/incme supt 31 95 0.91 0.91
income support 32 812 7.76 7.76
unempl benefit 33 247 2.36 2.36
ni sick benefit 34 126 1.20 1.2
child benefit 35 1816 17.36 17.36
one parent benefit 36 202 1.93 1.93
family credit 37 123 1.18 1.18
maternity allow 38 64 0.61 0.61
housing benefit 39 840 8.03 8.03
comm charge bene 40 1019 9.74 9.74
other state bene 41 36 0.34 0.34
educa grant 51 203 1.94 1.94
t u/friendly soc payt 52 26 0.25 0.25
maint or alimony 53 142 1.36 1.36
payment abs relative 54 104 0.99 0.99
rent/boarders/lodgers 55 91 0.87 0.87
rent other prop 56 132 1.26 1.26
foster allowance 57 4 0.04 0.04
sick/acci insurance 58 25 0.24 0.24
any other payment 59 108 1.03 1.03
Total 10462 100.00
Valid cases 10462 Missing cases 0
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Key Linking Variable
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

anfr number of income receipts totalled here
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text Interviewer Check
Value Label Value Frequency % Valid %
missing or wild -9 10354 98.97 Missing
Total 10462 100.00
Valid cases 108 Missing cases 10354
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9

afrall received payment each month
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3BAL : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
inapplicable -8 2306 22.04 Missing
don’t know -1 2 0.02 Missing
every month 1 8000 76.47 100.0
Total 10462 100.00
Valid cases 8000 Missing cases 2462
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr01 payment received in september 1990
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B01 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1880 17.97 18.24
yes 1 8426 80.54 81.76
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr02 payment received in october 1990
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B02 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1807 17.27 17.53
yes 1 8499 81.24 82.47
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr03 payment received in november 1990
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B03 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1770 16.92 17.17
yes 1 8536 81.59 82.83
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr04 payment received in december 1990
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B04 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1731 16.55 16.8
yes 1 8575 81.96 83.2
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr05 payment received in january 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B05 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1586 15.16 15.39
yes 1 8720 83.35 84.61
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr06 payment received in february 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B06 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1524 14.57 14.79
yes 1 8782 83.94 85.21
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr07 payment received in march 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B07 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1433 13.70 13.9
yes 1 8873 84.81 86.1
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr08 payment received in april 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B08 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1277 12.21 12.39
yes 1 9029 86.30 87.61
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr09 payment received in may 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B09 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1216 11.62 11.8
yes 1 9090 86.89 88.2
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr10 payment received in june 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B10 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1168 11.16 11.33
yes 1 9138 87.34 88.67
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr11 payment received in july 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B11 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1090 10.42 10.58
yes 1 9216 88.09 89.42
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr12 payment received in august 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B12 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 1034 9.88 10.03
yes 1 9272 88.63 89.97
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr13 payment received in september 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B13 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 156 1.49 Missing
no 0 911 8.71 8.84
yes 1 9395 89.80 91.16
Total 10462 100.00
Valid cases 10306 Missing cases 156
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr14 payment received in october 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B14 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 126 1.20 Missing
inapplicable -8 2424 23.17 Missing
no 0 863 8.25 10.91
yes 1 7049 67.38 89.09
Total 10462 100.00
Valid cases 7912 Missing cases 2550
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr15 payment received in november 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B15 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 23 0.22 Missing
inapplicable -8 8085 77.28 Missing
no 0 323 3.09 13.72
yes 1 2031 19.41 86.28
Total 10462 100.00
Valid cases 2354 Missing cases 8108
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afr16 payment received in december 1991
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3B16 : And in which months since September 1st 1990 have you received …..
Value Label Value Frequency % Valid %
missing or wild -9 1 0.01 Missing
inapplicable -8 10258 98.05 Missing
no 0 34 0.32 16.75
yes 1 169 1.62 83.25
Total 10462 100.00
Valid cases 203 Missing cases 10259
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrnow is still receiving payment
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3C : Are you still receiving ………… ?
Value Label Value Frequency % Valid %
missing or wild -9 93 0.89 Missing
refused -2 7 0.07 Missing
don’t know -1 3 0.03 Missing
yes 1 9555 91.33 92.24
no 2 804 7.68 7.76
Total 10462 100.00
Valid cases 10359 Missing cases 103
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrval last amount received
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3D : How much was the last payment of …… you received? (To nearest ”)
Mean Std Dev Minimum Maximum
131.85 460.30 0 9997
Value Label Value Frequency % Valid %
incl tot elswhre -3 114 1.09 Missing
9997 or above 9997 6 0.06 0.06
[Value >= 0] 10348 98.91 100.0
Total 10462 100.00
Valid cases 10348 Missing cases 114
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Note Includes imputed data. As this is a variable directly associated with a question, the imputation flag takes the missing value code of the original variable (e.g. Don’t know, refuse, etc.) if imputed, and 0 if not imputed, or -8 if the variable was inapplicable. See notes on imputation in Vol A.
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrw weeks covered by last amount received
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3EOC : What period did that (payment) cover?
Mean Std Dev Minimum Maximum
4.73 10.10 0.20 97
Value Label Value Frequency % Valid %
missing or wild -9 79 0.76 Missing
period uncodeable -3 60 0.57 Missing
don’t know -1 10 0.10 Missing
[Value >= 0] 10313 98.58 100.0
Total 10462 100.00
Valid cases 10313 Missing cases 149
Question Route IF (ANF1 GE 1) If received any of listed types of income
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrjt last payment: sole or joint recipient
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3F : Did you receive that solely for yourself or jointly?
Value Label Value Frequency % Valid %
missing or wild -9 221 2.11 Missing
inapplicable -8 7 0.07 Missing
refused -2 2 0.02 Missing
sole 1 9440 90.23 92.26
joint 2 792 7.57 7.74
Total 10462 100.00
Valid cases 10232 Missing cases 230
Question Route IF (ANF1 GE 1 AND ASPINHH=1) If received any of listed types of income and lives with a partner
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrjtpn pno of joint recipient
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3FPN : (Interviewer Code) If `jointly’ record person number from household grid; if person not in household code `00′
Value Label Value Frequency % Valid %
missing or wild -9 233 2.23 Missing
inapplicable -8 9438 90.21 Missing
[Value >= 0] 791 7.56 100.0
Total 10462 100.00
Valid cases 791 Missing cases 9671
Question Route IF (ANF1 GE 1 AND ASPINHH=1) If received any of listed types of income and lives with a partner
Index Terms Incomes
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afiseq income receipt sequence number
Record Type AINCOME
Questionnaire Individual (90)
Question Number and Text AF3SEQ : (Office Code)
Valid cases 10462 Missing cases 0
Index Terms Key Linking Variable
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim09l estimated income in september 1990
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
115.01 149.01 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 96 0.92 Missing
[Value >= 0] 10212 97.61 100.0
Total 10462 100.00
Valid cases 10212 Missing cases 250
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note Calculates estimated personal income from income source referred to on current record received in month of September 1990. In many cases the variable is simply the amount received converted to a monthly rate. For details of exceptions, see notes on derived variables in Vol. A.
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim10l estimated income in october 1990
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
116.71 150.74 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 96 0.92 Missing
[Value >= 0] 10212 97.61 100.0
Total 10462 100.00
Valid cases 10212 Missing cases 250
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim11l estimated income in november 1990
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
116.87 150.02 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 99 0.95 Missing
[Value >= 0] 10209 97.58 100.0
Total 10462 100.00
Valid cases 10209 Missing cases 253
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim12l estimated income in december 1990
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
117.34 149.82 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 100 0.96 Missing
[Value >= 0] 10208 97.57 100.0
Total 10462 100.00
Valid cases 10208 Missing cases 254
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim01t estimated income in january 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
119.95 152.21 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 100 0.96 Missing
[Value >= 0] 10208 97.57 100.0
Total 10462 100.00
Valid cases 10208 Missing cases 254
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim02t estimated income in february 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
120.25 150.05 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 102 0.97 Missing
[Value >= 0] 10206 97.55 100.0
Total 10462 100.00
Valid cases 10206 Missing cases 256
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim03t estimated income in march 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
121.70 151 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 103 0.98 Missing
[Value >= 0] 10205 97.54 100.0
Total 10462 100.00
Valid cases 10205 Missing cases 257
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim04t estimated income in april 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
131.21 156.48 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 102 0.97 Missing
[Value >= 0] 10206 97.55 100.0
Total 10462 100.00
Valid cases 10206 Missing cases 256
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim05t estimated income in may 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
131.94 156.64 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 105 1.00 Missing
[Value >= 0] 10203 97.52 100.0
Total 10462 100.00
Valid cases 10203 Missing cases 259
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL.
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim06t estimated income in june 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
132.58 156.16 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 104 0.99 Missing
[Value >= 0] 10204 97.53 100.0
Total 10462 100.00
Valid cases 10204 Missing cases 258
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim07t estimated income in july 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
134.01 159.13 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 105 1.00 Missing
[Value >= 0] 10203 97.52 100.0
Total 10462 100.00
Valid cases 10203 Missing cases 259
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim08t estimated income in august 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
134.95 157.52 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 106 1.01 Missing
[Value >= 0] 10202 97.51 100.0
Total 10462 100.00
Valid cases 10202 Missing cases 260
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim09t estimated income in september 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
138.07 162.41 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 154 1.47 Missing
included elsewhere -3 105 1.00 Missing
[Value >= 0] 10203 97.52 100.0
Total 10462 100.00
Valid cases 10203 Missing cases 259
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim10t estimated income in october 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
102.66 150.82 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 124 1.19 Missing
included elsewhere -3 90 0.86 Missing
[Value >= 0] 10248 97.95 100.0
Total 10462 100.00
Valid cases 10248 Missing cases 214
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim11t estimated income in november 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
29.21 99.87 0 3700
Value Label Value Frequency % Valid %
missing or wild -9 23 0.22 Missing
included elsewhere -3 31 0.30 Missing
[Value >= 0] 10408 99.48 100.0
Total 10462 100.00
Valid cases 10408 Missing cases 54
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afim12t estimated income in december 1991
Record Type AINCOME
Questionnaire Derived Variable
Mean Std Dev Minimum Maximum
2.27 23.76 0 617
Value Label Value Frequency % Valid %
missing or wild -9 1 0.01 Missing
included elsewhere -3 2 0.02 Missing
[Value >= 0] 10459 99.97 100.0
Total 10462 100.00
Valid cases 10459 Missing cases 3
Question Route Uses AFICODE AFRALL AFR01 AFR02 AFR03 AFR04 AFR05 AFR06 AFR07 AFR08 AFR09 AFR10 AFR11 AFR12 AFR13 AFR14 AFR15 AFR16 AFRVAL AFRW AFRJT AFRJTPN on record AINCOME. Uses AOPNO AREL on record AEGOALT. Uses ADEPCHL on record AINDALL.
Index Terms Incomes
Note See AFIM09L
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

afrvali imputation flag – afrval (base)
Record Type AINCOME
Questionnaire Derived Variable
Value Label Value Frequency % Valid %
missing or wild -9 22 0.21 Missing
var inc tot elsw -3 114 1.09 Missing
refused -2 216 2.06 Missing
don’t know -1 827 7.90 Missing
not imputed 0 9283 88.73 100.0
Total 10462 100.00
Valid cases 9283 Missing cases 1179
Index Terms Imputation Flag Variable
Incomes
Note See notes for variables AFRVAL and AFIM09L, and notes on imputation in Vol A.
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

pid cross-wave person identifier
Record Type AINCOME
Questionnaire Cover Sheet
Question Number and Text AEG3
Valid cases 10462 Missing cases 0
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18

pidp Cross-wave person identifier (UKHLS)
Record Type AINCOME
Valid cases 10462 Missing cases 0
Variable Occurrence W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18