| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 2120 |
76.5%
|
| 2 | Both | 18 |
0.6%
|
| 3 | Father only | 391 |
14.1%
|
| 4 | Mother only | 32 |
1.2%
|
| 5 | I don't know | 211 |
7.6%
|
| Sysmiss | 17 |