| Value | Category | Cases | |
|---|---|---|---|
| 1 | Biological father | 9 |
22.5%
|
| 2 | Biological mother | 4 |
10%
|
| 3 | Siblings | 7 |
17.5%
|
| 4 | Grandparent | 13 |
32.5%
|
| 5 | Other family members | 5 |
12.5%
|
| 6 | Other non-family members | 2 |
5%
|
| Sysmiss | 336 |