| Value | Category |
|---|---|
| 1 | Head |
| 2 | Spouse |
| 3 | Son/daughter |
| 4 | Stepchild |
| 5 | Adopted child/foster child |
| 6 | Parent |
| 7 | Sibling |
| 8 | Grandchild |
| 9 | Niece/nephew |
| 10 | Son/daugter-in-law |
| 11 | Brother/sister-in-law |
| 12 | Parent-in-law |
| 13 | Other relative |
| 14 | Servant |
| 15 | Other non-relative |
| Sysmiss |