| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 597 |
44.7%
|
| 2 | Both | 69 |
5.2%
|
| 3 | Father (guardians) only | 619 |
46.4%
|
| 4 | Mother (guardians) only | 25 |
1.9%
|
| 5 | Don't know | 25 |
1.9%
|
| Sysmiss | 44 |