| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 3 |
0.1%
|
| 1 | Primary or secondary | 2986 |
80.1%
|
| 2 | Primary vocational | 317 |
8.5%
|
| 3 | Secondary vocational | 204 |
5.5%
|
| 4 | Higher | 219 |
5.9%
|