| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 64 |
4.3%
|
| 1 | primary | 1281 |
85.8%
|
| 2 | secondary lower | 96 |
6.4%
|
| 3 | secondary upper | 47 |
3.1%
|
| 4 | higher | 5 |
0.3%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 10743 |