| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2311 |
48.6%
|
| 2 | Both | 837 |
17.6%
|
| 3 | Father (guardians) only | 1124 |
23.6%
|
| 4 | Mother (guardians) only | 376 |
7.9%
|
| 5 | Don't know | 106 |
2.2%
|
| Sysmiss | 47 |