| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2188 |
55.2%
|
| 2 | Both | 594 |
15%
|
| 3 | Father (guardians) only | 742 |
18.7%
|
| 4 | Mother (guardians) only | 351 |
8.8%
|
| 5 | Don't know | 92 |
2.3%
|
| Sysmiss | 30 |