| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 1987 |
15.8%
|
| 1 | Primary | 5028 |
40%
|
| 2 | Lower secondary | 2604 |
20.7%
|
| 3 | Upper secondary + | 2938 |
23.4%
|
| 9 | Missing | 0 |
0%
|