| Value | Category | Cases | |
|---|---|---|---|
| 0 | pre-primary | 53 |
1.3%
|
| 1 | primary | 3656 |
89.8%
|
| 2 | secondary lower | 253 |
6.2%
|
| 3 | secondary upper | 93 |
2.3%
|
| 4 | higher | 17 |
0.4%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 11913 |