| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower than Secondary | 363 |
10.7%
|
| 2 | Secondary | 613 |
18.1%
|
| 3 | Associate diploma | 433 |
12.8%
|
| 4 | Bachelor | 1498 |
44.2%
|
| 5 | Master | 323 |
9.5%
|
| 6 | PhD | 155 |
4.6%
|
| Sysmiss | 3 |