| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | No employees trained | 7 |
77.8%
|
| 1 | 1 |
11.1%
|
|
| 5 | 1 |
11.1%
|
|
| Sysmiss | 465 |