| Value | Category |
|---|---|
| 1 | Mark the head/acting head |
| 2 | Husband/wife/partner |
| 3 | Son/daughter/stepchild/adopted child |
| 4 | Brother/sister |
| 5 | Father/mother |
| 6 | Grandparent/great grandparent |
| 7 | Grandchild/great grandchild |
| 8 | Other relative (e.g. in-laws or aunt/uncle) |
| 9 | Non-related persons |