| Value | Category | 
|---|---|
| 2 | Wife/husband | 
| 3 | Child/adopted child | 
| 4 | Grandchild | 
| 5 | Niece/nephew | 
| 6 | Father/mother | 
| 7 | Sister/brother | 
| 8 | Son-/daughter-in-law | 
| 9 | Brother-/sister-in-law | 
| 10 | Grandfather/mother | 
| 11 | Father-/mother-in-law | 
| 12 | Other relative | 
| 13 | Servant or servant's relative | 
| 14 | Tenant or tenant's relative | 
| 15 | Other non-relative | 
| Sysmiss |