| Value | Category |
|---|---|
| 1 | Head |
| 2 | Wife or husband |
| 3 | Son or daugher |
| 4 | Son or daughter in law |
| 5 | Grandchild |
| 6 | Parent |
| 7 | Parent in law |
| 8 | Brother or sister |
| 9 | Brother or sister in law |
| 10 | Uncle/aunt |
| 11 | Niece/nephew by blood |
| 12 | Niece/nephew by marriage |
| 13 | Other relative |
| 14 | Adopted/foster/stepchild |
| 15 | Not related |
| 98 | Don't know |
| 99 | Missing |