| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 62 |
6.7%
|
| 1 | primary | 806 |
86.8%
|
| 2 | secondary lower | 39 |
4.2%
|
| 3 | secondary upper | 16 |
1.7%
|
| 4 | higher | 6 |
0.6%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 15056 |