| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
2.7%
|
| 0 | No employees trained | 28 |
24.8%
|
| 1 | 1 |
0.9%
|
|
| 5 | 2 |
1.8%
|
|
| 10 | 7 |
6.2%
|
|
| 13 | 1 |
0.9%
|
|
| 15 | 1 |
0.9%
|
|
| 20 | 2 |
1.8%
|
|
| 25 | 1 |
0.9%
|
|
| 27 | 1 |
0.9%
|
|
| 33 | 1 |
0.9%
|
|
| 40 | 1 |
0.9%
|
|
| 44 | 1 |
0.9%
|
|
| 46 | 1 |
0.9%
|
|
| 50 | 2 |
1.8%
|
|
| 80 | 4 |
3.5%
|
|
| 85 | 2 |
1.8%
|
|
| 87 | 1 |
0.9%
|
|
| 90 | 4 |
3.5%
|
|
| 100 | 49 |
43.4%
|
|
| Sysmiss | 915 |