| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No education | 13 |
32.5%
|
| 1 | Primary | 10 |
25%
|
| 2 | Secondary | 14 |
35%
|
| 3 | Higher | 3 |
7.5%
|
| Sysmiss | 14384 |