| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
18%
|
| 0 | No employees trained | 7 |
14%
|
| 2 | 1 |
2%
|
|
| 5 | 1 |
2%
|
|
| 20 | 2 |
4%
|
|
| 25 | 1 |
2%
|
|
| 40 | 2 |
4%
|
|
| 50 | 5 |
10%
|
|
| 60 | 1 |
2%
|
|
| 75 | 1 |
2%
|
|
| 80 | 1 |
2%
|
|
| 85 | 2 |
4%
|
|
| 100 | 17 |
34%
|
|
| Sysmiss | 308 |