| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1588 |
46.8%
|
| 2 | Both | 613 |
18.1%
|
| 3 | Father (guardians) only | 874 |
25.7%
|
| 4 | Mother (guardians) only | 237 |
7%
|
| 5 | Don't know | 83 |
2.4%
|
| Sysmiss | 18 |