Value | Category | Cases | |
---|---|---|---|
1 | Basic level | 4595 |
8.9%
|
2 | Intermediate level | 12591 |
24.3%
|
3 | Advanced level | 2719 |
5.3%
|
4 | Skill not needed | 4287 |
8.3%
|
Sysmiss | 27559 |