| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 8966 |
85.6%
|
| 1 | primary | 809 |
7.7%
|
| 2 | secondary | 385 |
3.7%
|
| 3 | higher | 70 |
0.7%
|
| 8 | don't know | 247 |
2.4%
|
| Sysmiss | 168 |