| Value | Category |
|---|---|
| 0 | |
| 1 | Head |
| 2 | Spouse of head |
| 3 | Married child |
| 4 | Spouse of married child |
| 5 | Unmarried child |
| 6 | Grandchild |
| 7 | Father/mother/father-in-law/mother-inlaw |
| 8 | Brother/sister/brother-in-law/sister-in-law/other relations |
| 9 | Servant/employee/other non-relatives |