| Value | Category | Cases | |
|---|---|---|---|
| 0 | no school | 48 |
1.9%
|
| 1 | primary | 452 |
18.1%
|
| 2 | secondary | 1071 |
42.8%
|
| 3 | tertiary | 824 |
32.9%
|
| 4 | vocational | 99 |
4%
|
| 5 | other | 9 |
0.4%
|