| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 81 |
2.1%
|
| 1 | primary | 3054 |
79%
|
| 2 | secondary lower | 422 |
10.9%
|
| 3 | secondary upper | 261 |
6.7%
|
| 4 | higher | 49 |
1.3%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 12118 |