| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 1617 |
79.4%
|
| 1 | primary | 343 |
16.8%
|
| 2 | secondary | 72 |
3.5%
|
| 3 | higher | 3 |
0.1%
|
| 8 | dk | 2 |
0.1%
|
| Sysmiss | 2775 |