| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education, preschool | 0 |
0%
|
| 1 | primary | 616 |
80.2%
|
| 2 | secondary : 1st cycle | 125 |
16.3%
|
| 3 | secondary : 2nd cycle | 24 |
3.1%
|
| 4 | higher | 3 |
0.4%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 8329 |