| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 1666 |
13%
|
| 1 | primary | 5568 |
43.4%
|
| 2 | secondary | 4728 |
36.9%
|
| 3 | higher | 620 |
4.8%
|
| 8 | don't know | 231 |
1.8%
|
| 9 | 15 |
0.1%
|
|
| 11 | .Z | 5926 |