| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 62 |
7.2%
|
| 1 | primary | 745 |
86.3%
|
| 2 | secondary lower | 37 |
4.3%
|
| 3 | secondary upper | 14 |
1.6%
|
| 4 | higher | 5 |
0.6%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 14488 |