| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 105 |
3%
|
| 1 | primary | 3201 |
90.4%
|
| 2 | secondary lower | 162 |
4.6%
|
| 3 | secondary upper | 69 |
1.9%
|
| 4 | higher | 4 |
0.1%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 12444 |