| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 9496 |
36.2%
|
| 1 | primary | 12002 |
45.7%
|
| 2 | secondary | 4266 |
16.2%
|
| 3 | higher | 227 |
0.9%
|
| 8 | dk | 275 |
1%
|
| Sysmiss | 358 |