| Value | Category | 
|---|---|
| 1 | Self | 
| 2 | Spouse of head | 
| 3 | Married child | 
| 4 | Spouse of married child | 
| 5 | Unmarried child | 
| 6 | Grandchild | 
| 7 | Father/mother/father-in-law/mother-in-law | 
| 8 | Brother/sister/brother-in-law/sister-in-law/other relatives | 
| 9 | Servants/employees/other non-relatives | 
| Sysmiss |