| Value | Category |
|---|---|
| -4 | missing |
| -3 | refused |
| -2 | |
| -1 | do not know |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 40 | |
| 41 | |
| 42 | |
| 43 | |
| 44 | |
| 45 | |
| 46 | |
| 49 | |
| 50 | |
| 57 | |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | |
| 68 | |
| 72 | |
| 78 | never married |
| 79 | divorced or separated |
| 88 | deceased |
| 93 | multiple wives |
| 99 | lives elsewhere |
| 100 | |
| 101 | |
| 102 | |
| 103 | |
| 104 | |
| 105 | |
| 106 | |
| 107 | |
| 108 | |
| 109 | |
| 110 |