| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 7 |
3.6%
|
| 0 | No employees trained | 6 |
3.1%
|
| 2 | 1 |
0.5%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 4 |
2.1%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 13 |
6.7%
|
|
| 15 | 2 |
1%
|
|
| 20 | 21 |
10.8%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 17 |
8.7%
|
|
| 35 | 3 |
1.5%
|
|
| 40 | 4 |
2.1%
|
|
| 45 | 1 |
0.5%
|
|
| 50 | 10 |
5.1%
|
|
| 60 | 5 |
2.6%
|
|
| 65 | 1 |
0.5%
|
|
| 70 | 4 |
2.1%
|
|
| 75 | 3 |
1.5%
|
|
| 80 | 10 |
5.1%
|
|
| 85 | 1 |
0.5%
|
|
| 88 | 1 |
0.5%
|
|
| 90 | 11 |
5.6%
|
|
| 95 | 7 |
3.6%
|
|
| 97 | 1 |
0.5%
|
|
| 98 | 7 |
3.6%
|
|
| 99 | 3 |
1.5%
|
|
| 100 | 49 |
25.1%
|
|
| Sysmiss | 1530 |