| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 51413 |
43%
|
| 2 | Both | 16981 |
14.2%
|
| 3 | Father (guardians) only | 41660 |
34.8%
|
| 4 | Mother (guardians) only | 7160 |
6%
|
| 5 | Don't know | 2360 |
2%
|
| Sysmiss | 2466 |