| Value | Category | Cases | |
|---|---|---|---|
| 1 | not complete | 162 |
24.3%
|
| 2 | nacvet | 13 |
1.9%
|
| 3 | imis | 4 |
0.6%
|
| 4 | nvti | 135 |
20.2%
|
| 5 | city & guild | 68 |
10.2%
|
| 6 | certificate | 208 |
31.1%
|
| 7 | diploma | 60 |
9%
|
| 8 | other | 18 |
2.7%
|
| Sysmiss | 24846 |