| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1041 |
60%
|
| 2 | Both | 62 |
3.6%
|
| 3 | Father only | 426 |
24.6%
|
| 4 | Mother only | 39 |
2.2%
|
| 5 | I don't know | 166 |
9.6%
|
| Sysmiss | 14 |