| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1687 |
45.9%
|
| 2 | Both | 771 |
21%
|
| 3 | Father (guardians) only | 853 |
23.2%
|
| 4 | Mother (guardians) only | 225 |
6.1%
|
| 5 | Don't know | 141 |
3.8%
|
| Sysmiss | 234 |