| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2022 |
60.8%
|
| 2 | Both | 130 |
3.9%
|
| 3 | Father only | 516 |
15.5%
|
| 4 | Mother only | 92 |
2.8%
|
| 5 | I don't know | 566 |
17%
|
| Sysmiss | 51 |