| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 4 |
66.7%
|
| 1 | primary | 2 |
33.3%
|
| 2 | secondary | 0 |
0%
|
| 3 | higher | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 13245 |