| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 12469 |
73%
|
| 1 | primary | 2406 |
14.1%
|
| 2 | secondary | 2089 |
12.2%
|
| 3 | higher | 116 |
0.7%
|
| 9 | 7 |
0%
|