| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 66 |
3.6%
|
| 1 | primary | 1674 |
90.8%
|
| 2 | secondary lower | 73 |
4%
|
| 3 | secondary upper | 27 |
1.5%
|
| 4 | higher | 3 |
0.2%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 10393 |