| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education, preschool | 1 |
0.1%
|
| 1 | primary | 556 |
82.5%
|
| 2 | secondary : 1st cycle | 101 |
15%
|
| 3 | secondary : 2nd cycle | 15 |
2.2%
|
| 4 | higher | 1 |
0.1%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 8423 |