| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not present | 454 |
81.2%
|
| 2 | Too sick / disabled | 18 |
3.2%
|
| 3 | Refused / parents refused | 68 |
12.2%
|
| 98 | Other (specify) | 19 |
3.4%
|
| Sysmiss | 24161 |