| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
3.1%
|
| 0 | No employees trained | 1 |
3.1%
|
| 15 | 1 |
3.1%
|
|
| 20 | 1 |
3.1%
|
|
| 30 | 1 |
3.1%
|
|
| 40 | 1 |
3.1%
|
|
| 50 | 1 |
3.1%
|
|
| 60 | 1 |
3.1%
|
|
| 75 | 1 |
3.1%
|
|
| 80 | 3 |
9.4%
|
|
| 100 | 20 |
62.5%
|
|
| Sysmiss | 325 |