| Value | Category |
|---|---|
| -99 | DK |
| -88 | Missing |
| -77 | NA |
| 1 | Wife |
| 2 | Husband |
| 3 | Wife and husband jointly |
| 4 | Wife with other family members (but not husband) |
| 5 | Husband with other family members (but not wife) |
| 6 | Others |
| 7 | Any children |
| 8 | The head |
| 9 | Adult children |
| 10 | Head and children |
| 11 | Head and other family member |
| 12 | The head with non-family members |