| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 580 |
44.3%
|
| 2 | Both | 70 |
5.3%
|
| 3 | Father (guardians) only | 606 |
46.3%
|
| 4 | Mother (guardians) only | 27 |
2.1%
|
| 5 | Don't know | 27 |
2.1%
|
| Sysmiss | 35 |