| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 2622 |
69.2%
|
| 1 | primary | 892 |
23.5%
|
| 2 | secondary | 260 |
6.9%
|
| 3 | higher | 13 |
0.3%
|
| 8 | dk | 4 |
0.1%
|
| Sysmiss | 1352 |