| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 28 |
26.7%
|
| 0 | No employees trained | 26 |
24.8%
|
| 1 | 1 |
1%
|
|
| 2 | 1 |
1%
|
|
| 3 | 1 |
1%
|
|
| 5 | 3 |
2.9%
|
|
| 7 | 1 |
1%
|
|
| 10 | 4 |
3.8%
|
|
| 15 | 1 |
1%
|
|
| 20 | 4 |
3.8%
|
|
| 25 | 2 |
1.9%
|
|
| 30 | 2 |
1.9%
|
|
| 40 | 1 |
1%
|
|
| 50 | 3 |
2.9%
|
|
| 60 | 2 |
1.9%
|
|
| 70 | 4 |
3.8%
|
|
| 90 | 1 |
1%
|
|
| 100 | 20 |
19%
|
|
| Sysmiss | 1134 |