| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 40 |
2.1%
|
| 2 | Primary | 386 |
20.1%
|
| 3 | Preparatory | 1055 |
54.9%
|
| 4 | Secondary and higher | 441 |
22.9%
|
| 9 | Missing/DK | 0 |
0%
|