| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No education | 2 |
40%
|
| 1 | Primary | 2 |
40%
|
| 2 | Secondary | 1 |
20%
|
| 3 | Higher | 0 |
0%
|
| Sysmiss | 14419 |