| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 16 |
6.3%
|
| 0 | No employees trained | 27 |
10.6%
|
| 2 | 1 |
0.4%
|
|
| 3 | 1 |
0.4%
|
|
| 10 | 3 |
1.2%
|
|
| 20 | 6 |
2.4%
|
|
| 25 | 1 |
0.4%
|
|
| 30 | 4 |
1.6%
|
|
| 40 | 3 |
1.2%
|
|
| 50 | 9 |
3.5%
|
|
| 60 | 3 |
1.2%
|
|
| 66 | 1 |
0.4%
|
|
| 70 | 3 |
1.2%
|
|
| 80 | 8 |
3.1%
|
|
| 100 | 169 |
66.3%
|
|
| Sysmiss | 961 |