| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 724 |
50.3%
|
| 2 | Both | 65 |
4.5%
|
| 3 | Father only | 618 |
43%
|
| 4 | Mother only | 31 |
2.2%
|
| 5 | I don't know | 0 |
0%
|
| Sysmiss | 80 |