| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2904 |
62.8%
|
| 2 | Both | 233 |
5%
|
| 3 | Father (guardians) only | 1365 |
29.5%
|
| 4 | Mother (guardians) only | 67 |
1.4%
|
| 5 | Don't know | 58 |
1.3%
|
| Sysmiss | 45 |