| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2671 |
45.5%
|
| 2 | Both | 1325 |
22.6%
|
| 3 | Father (or male guardian). | 1401 |
23.9%
|
| 4 | Mother (or female guardian) | 467 |
8%
|
| Sysmiss | 356 |