| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 3 |
12%
|
| 1 | primary | 17 |
68%
|
| 2 | secondary | 3 |
12%
|
| 3 | higher | 2 |
8%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 12924 |