| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 834 |
90.6%
|
| 1 | primary | 68 |
7.4%
|
| 2 | secondary (first cycle) | 19 |
2.1%
|
| 3 | secondary (second cycle) | 0 |
0%
|
| 4 | higher | 0 |
0%
|
| Sysmiss | 8176 |