| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 2952 |
68.1%
|
| 1 | primary | 985 |
22.7%
|
| 2 | secondary | 366 |
8.4%
|
| 3 | higher | 20 |
0.5%
|
| 8 | dk | 11 |
0.3%
|
| Sysmiss | 809 |