| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 165 |
43.5%
|
| 2 | Primary/Basic | 153 |
40.4%
|
| 3 | Secondary | 56 |
14.8%
|
| 4 | Technical College | 3 |
0.8%
|
| 5 | University | 2 |
0.5%
|
| Missing value | 1 |