| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 4542 |
14.8%
|
| 1 | Primary | 11647 |
38%
|
| 2 | Lower secondary | 5707 |
18.6%
|
| 3 | Upper secondary + | 8764 |
28.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 400 |