| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1005 |
78.5%
|
| 2 | Primary | 138 |
10.8%
|
| 3 | Secondary + | 99 |
7.7%
|
| 4 | Non-standard curriculum | 36 |
2.8%
|
| 9 | Missing/DK | 3 |
0.2%
|