| Value | Category |
|---|---|
| 0 | No relation |
| 1 | First cousin: Father/Mother |
| 2 | First cousin: Mother/Father |
| 3 | First cousin: Father |
| 4 | First cousin: Mother |
| 5 | Fist cousin: Father's sister |
| 6 | First cousin: Mother's sister |
| 7 | Second cousin: FAther |
| 8 | Second cousin: Mother |
| 9 | Other relative |