| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1754 |
47%
|
| 2 | Both | 497 |
13.3%
|
| 3 | Father (or male guardian). | 1222 |
32.8%
|
| 4 | Mother (or female guardian) | 255 |
6.8%
|
| Sysmiss | 34 |