| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 853 |
43.3%
|
| 1 | primary | 365 |
18.5%
|
| 2 | secondary | 301 |
15.3%
|
| 3 | higher | 112 |
5.7%
|
| 8 | don't know | 337 |
17.1%
|