| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 902 |
81.6%
|
| 2 | Primary | 127 |
11.5%
|
| 3 | Secondary + | 59 |
5.3%
|
| 4 | Non-standard curriculum | 18 |
1.6%
|
| 9 | Missing/DK | 0 |
0%
|
| Sysmiss | 175 |