| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 19 |
4.8%
|
| 1 | primary | 270 |
68.2%
|
| 2 | secondary lower | 87 |
22%
|
| 3 | secondary upper | 17 |
4.3%
|
| 4 | higher | 3 |
0.8%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 15589 |