| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 2385 |
88.6%
|
| 1 | primary | 229 |
8.5%
|
| 2 | secondary (first cycle) | 67 |
2.5%
|
| 3 | secondary (second cycle) | 10 |
0.4%
|
| 4 | higher | 2 |
0.1%
|
| Sysmiss | 6404 |