| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 57 |
1.2%
|
| 1 | primary | 3920 |
79.3%
|
| 2 | secondary lower | 623 |
12.6%
|
| 3 | secondary upper | 303 |
6.1%
|
| 4 | higher | 39 |
0.8%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 10409 |