| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 18 |
15.1%
|
| 0 | No employees trained | 10 |
8.4%
|
| 1 | 1 |
0.8%
|
|
| 2 | 1 |
0.8%
|
|
| 5 | 1 |
0.8%
|
|
| 8 | 1 |
0.8%
|
|
| 10 | 7 |
5.9%
|
|
| 15 | 2 |
1.7%
|
|
| 20 | 3 |
2.5%
|
|
| 28 | 1 |
0.8%
|
|
| 30 | 3 |
2.5%
|
|
| 45 | 1 |
0.8%
|
|
| 50 | 12 |
10.1%
|
|
| 60 | 3 |
2.5%
|
|
| 63 | 1 |
0.8%
|
|
| 70 | 5 |
4.2%
|
|
| 80 | 11 |
9.2%
|
|
| 90 | 7 |
5.9%
|
|
| 98 | 1 |
0.8%
|
|
| 100 | 30 |
25.2%
|
|
| Sysmiss | 1327 |