| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1450 |
44.8%
|
| 2 | Both | 733 |
22.7%
|
| 3 | Father (guardians) only | 538 |
16.6%
|
| 4 | Mother (guardians) only | 434 |
13.4%
|
| 5 | Don't know | 79 |
2.4%
|
| Sysmiss | 16 |