| Value | Category | Cases | |
|---|---|---|---|
| 1 | Neither | 1705 |
51%
|
| 2 | Both | 524 |
15.7%
|
| 3 | Only my father | 729 |
21.8%
|
| 4 | Only my mother | 219 |
6.6%
|
| 5 | I don't know | 163 |
4.9%
|
| Sysmiss | 60 |