| Value | Category |
|---|---|
| -3 | Mising |
| 1 | Head |
| 2 | Husband |
| 3 | Wife |
| 4 | Father |
| 5 | Mother |
| 6 | Sister |
| 7 | Brother |
| 8 | Son |
| 9 | Daughter |
| 10 | Grandfather |
| 11 | Grandmother |
| 12 | Grandson |
| 13 | Granddaughter |
| 14 | Other Relative |
| 15 | Father In Law |
| 16 | Mother In Law |
| 17 | Son In Law |
| 18 | Daughter In Law |
| 19 | Lodger |
| 20 | Not Related |