| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 3649 |
74.4%
|
| 2 | Primary | 292 |
6%
|
| 3 | Secondary + | 942 |
19.2%
|
| 4 | Non-standard curriculum | 6 |
0.1%
|
| 7 | Missing/DK | 17 |
0.3%
|