| Value | Category | Cases | |
|---|---|---|---|
| 1 | mother | 2592 |
61.3%
|
| 2 | father | 516 |
12.2%
|
| 3 | both | 467 |
11.1%
|
| 4 | older brother/sister | 471 |
11.1%
|
| 5 | other | 179 |
4.2%
|
| Sysmiss | 44961 |