| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2195 |
41.7%
|
| 2 | Both | 1047 |
19.9%
|
| 3 | Father (or male guardian). | 1495 |
28.4%
|
| 4 | Mother (or female guardian) | 525 |
10%
|
| Sysmiss | 82 |