| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1767 |
46.2%
|
| 2 | Both | 673 |
17.6%
|
| 3 | Father (or male guardian). | 955 |
25%
|
| 4 | Mother (or female guardian) | 344 |
9%
|
| 5 | I don't know | 83 |
2.2%
|
| Sysmiss | 13 |