| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
13.8%
|
| 0 | No employees trained | 5 |
17.2%
|
| 1 | 1 |
3.4%
|
|
| 4 | 1 |
3.4%
|
|
| 5 | 1 |
3.4%
|
|
| 7 | 1 |
3.4%
|
|
| 10 | 4 |
13.8%
|
|
| 20 | 1 |
3.4%
|
|
| 30 | 1 |
3.4%
|
|
| 40 | 1 |
3.4%
|
|
| 60 | 1 |
3.4%
|
|
| 80 | 1 |
3.4%
|
|
| 90 | 1 |
3.4%
|
|
| 100 | 6 |
20.7%
|
|
| Sysmiss | 331 |