| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 1934 |
82.7%
|
| 1 | primary | 223 |
9.5%
|
| 2 | secondary | 113 |
4.8%
|
| 3 | higher | 18 |
0.8%
|
| 8 | don't know | 51 |
2.2%
|
| Sysmiss | 1 |