| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2656 |
81.2%
|
| 2 | Both | 127 |
3.9%
|
| 3 | Father (guardians) only | 377 |
11.5%
|
| 4 | Mother (guardians) only | 38 |
1.2%
|
| 5 | Don't know | 71 |
2.2%
|
| Sysmiss | 44 |