| Value | Category | 
|---|---|
| 1 | Head | 
| 2 | Spouse / Partner | 
| 3 | Child / adopted child | 
| 4 | Grandchild | 
| 5 | Niece / Nephew | 
| 6 | Father / Mother | 
| 7 | Sister / Brother | 
| 8 | Son / Daugheter-in-law | 
| 9 | Brother / sister-in-law | 
| 10 | Grandfather / Mother | 
| 11 | Father / mother-in-law | 
| 12 | Other relative | 
| 13 | Not related |