| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
1.5%
|
| 0 | No employees trained | 10 |
15.2%
|
| 10 | 4 |
6.1%
|
|
| 15 | 2 |
3%
|
|
| 30 | 3 |
4.5%
|
|
| 33 | 1 |
1.5%
|
|
| 35 | 1 |
1.5%
|
|
| 40 | 1 |
1.5%
|
|
| 50 | 4 |
6.1%
|
|
| 80 | 2 |
3%
|
|
| 90 | 3 |
4.5%
|
|
| 97 | 1 |
1.5%
|
|
| 98 | 2 |
3%
|
|
| 100 | 31 |
47%
|
|
| Sysmiss | 336 |