| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1113 |
59.8%
|
| 2 | Both | 170 |
9.1%
|
| 3 | Father only | 324 |
17.4%
|
| 4 | Mother only | 215 |
11.6%
|
| 5 | I don't know | 39 |
2.1%
|
| Sysmiss | 33 |