| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
10.3%
|
| 0 | No employees trained | 2 |
3.4%
|
| 1 | 1 |
1.7%
|
|
| 2 | 1 |
1.7%
|
|
| 3 | 2 |
3.4%
|
|
| 5 | 2 |
3.4%
|
|
| 7 | 2 |
3.4%
|
|
| 10 | 6 |
10.3%
|
|
| 12 | 1 |
1.7%
|
|
| 30 | 3 |
5.2%
|
|
| 40 | 3 |
5.2%
|
|
| 50 | 2 |
3.4%
|
|
| 52 | 1 |
1.7%
|
|
| 54 | 1 |
1.7%
|
|
| 70 | 1 |
1.7%
|
|
| 80 | 3 |
5.2%
|
|
| 84 | 1 |
1.7%
|
|
| 90 | 2 |
3.4%
|
|
| 95 | 1 |
1.7%
|
|
| 100 | 17 |
29.3%
|
|
| Sysmiss | 351 |