| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
2%
|
| 0 | No employees trained | 7 |
3.5%
|
| 2 | 1 |
0.5%
|
|
| 3 | 1 |
0.5%
|
|
| 5 | 3 |
1.5%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 6 |
3%
|
|
| 13 | 1 |
0.5%
|
|
| 16 | 1 |
0.5%
|
|
| 20 | 12 |
6.1%
|
|
| 24 | 1 |
0.5%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 11 |
5.6%
|
|
| 40 | 1 |
0.5%
|
|
| 50 | 15 |
7.6%
|
|
| 63 | 1 |
0.5%
|
|
| 70 | 5 |
2.5%
|
|
| 75 | 2 |
1%
|
|
| 80 | 4 |
2%
|
|
| 90 | 2 |
1%
|
|
| 100 | 118 |
59.6%
|
|
| Sysmiss | 414 |