| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1880 |
44.4%
|
| 2 | Both | 889 |
21%
|
| 3 | Father (or male guardian). | 764 |
18%
|
| 4 | Mother (or female guardian) | 700 |
16.5%
|
| Sysmiss | 12 |