| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
21.7%
|
| 0 | No employees trained | 10 |
43.5%
|
| 1 | 1 |
4.3%
|
|
| 3 | 1 |
4.3%
|
|
| 7 | 1 |
4.3%
|
|
| 8 | 1 |
4.3%
|
|
| 10 | 1 |
4.3%
|
|
| 17 | 1 |
4.3%
|
|
| 70 | 1 |
4.3%
|
|
| 90 | 1 |
4.3%
|
|
| Sysmiss | 354 |