| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2059 |
48.3%
|
| 2 | Both | 704 |
16.5%
|
| 3 | Father (guardians) only | 1053 |
24.7%
|
| 4 | Mother (guardians) only | 316 |
7.4%
|
| 5 | Don't know | 130 |
3.1%
|
| Sysmiss | 58 |