| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1143 |
55.1%
|
| 2 | Both | 50 |
2.4%
|
| 3 | Father (or male guardian). | 821 |
39.6%
|
| 4 | Mother (or female guardian) | 60 |
2.9%
|
| Sysmiss | 59 |