| Value | Category | Cases | |
|---|---|---|---|
| 1 | Neither | 904 |
50.4%
|
| 2 | Both | 186 |
10.4%
|
| 3 | Father only | 438 |
24.4%
|
| 4 | Mother only | 104 |
5.8%
|
| 5 | I don't know | 163 |
9.1%
|
| Sysmiss | 28 |