| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1699 |
42.4%
|
| 2 | Both | 851 |
21.2%
|
| 3 | Father (guardians) only | 765 |
19.1%
|
| 4 | Mother (guardians) only | 639 |
15.9%
|
| 5 | Don't know | 53 |
1.3%
|
| Sysmiss | 20 |