Valeur | Catégorie | le cas | |
---|---|---|---|
0 | no education | 3 |
75%
|
1 | primary | 1 |
25%
|
2 | secondary (first cycle) | 0 |
0%
|
3 | secondary (second cycle) | 0 |
0%
|
4 | higher | 0 |
0%
|
Sysmiss | 9093 |