| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | No employees trained | 0 |
0%
|
| 1 | 1 |
12.5%
|
|
| 2 | 1 |
12.5%
|
|
| 5 | 1 |
12.5%
|
|
| 6 | 1 |
12.5%
|
|
| 10 | 2 |
25%
|
|
| 15 | 1 |
12.5%
|
|
| 20 | 1 |
12.5%
|
|
| Sysmiss | 356 |