| Value | Category | Cases | |
|---|---|---|---|
| primary | Primary School, | 71 |
36.4%
|
| upper | High School | 34 |
17.4%
|
| college | College/University (3 years) | 37 |
19%
|
| bachelor | College/University (more than 3 years) | 23 |
11.8%
|
| not_available | Not available | 30 |
15.4%
|