| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 20147 |
91%
|
| 1 | primary | 1379 |
6.2%
|
| 2 | secondary 1st cycle | 421 |
1.9%
|
| 3 | secondary 2nd cycle | 166 |
0.7%
|
| 4 | higher | 32 |
0.1%
|