Value | Category | Cases | |
---|---|---|---|
1 | Basic level | 4457 |
18.4%
|
2 | Intermediate level | 13343 |
55.2%
|
3 | Advanced level | 3629 |
15%
|
4 | Skill not needed | 2763 |
11.4%
|
Sysmiss | 27559 |