| Value | Category | Cases | |
|---|---|---|---|
| 1 | Biological mother | 854 |
87.1%
|
| 2 | Biological father | 71 |
7.2%
|
| 3 | Stepmother | 1 |
0.1%
|
| 4 | Stepfather | 1 |
0.1%
|
| 5 | Grandmother | 25 |
2.6%
|
| 6 | Grandfather | 2 |
0.2%
|
| 7 | Adoptive parent | 0 |
0%
|
| 8 | Sister/brother | 11 |
1.1%
|
| 9 | Other relative | 13 |
1.3%
|
| 10 | Not related | 2 |
0.2%
|
| Sysmiss | 7 |
