| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | No employees trained | 2 |
13.3%
|
| 30 | 1 |
6.7%
|
|
| 40 | 1 |
6.7%
|
|
| 60 | 2 |
13.3%
|
|
| 100 | 9 |
60%
|
|
| Sysmiss | 141 |