| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 51778 |
59.9%
|
| 1 | primary | 12411 |
14.3%
|
| 2 | secondary | 20876 |
24.1%
|
| 3 | higher | 1427 |
1.6%
|