| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 26 |
2.3%
|
| 1 | primary | 1069 |
92.6%
|
| 2 | secondary lower | 35 |
3%
|
| 3 | secondary upper | 18 |
1.6%
|
| 4 | higher | 6 |
0.5%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 11082 |