Value | Category | Cases | |
---|---|---|---|
1 | formal training required | 182 |
13.9%
|
2 | on the job training required | 221 |
16.9%
|
3 | both formal and on the job experience required | 93 |
7.1%
|
4 | none required | 812 |
62.1%
|
Sysmiss | 8267 |