| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 |
0%
|
| -1 | no answer | 1 |
0.1%
|
| 0 | Nicht wirkungsvoll | 80 |
5.9%
|
| 1 | 75 |
5.5%
|
|
| 2 | 98 |
7.2%
|
|
| 3 | 124 |
9.1%
|
|
| 4 | 145 |
10.7%
|
|
| 5 | 201 |
14.8%
|
|
| 6 | 168 |
12.4%
|
|
| 7 | 197 |
14.5%
|
|
| 8 | 154 |
11.3%
|
|
| 9 | 64 |
4.7%
|
|
| 10 | Sehr wirkungsvoll | 53 |
3.9%
|