| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 17 |
0.1%
|
| 1 | 4 |
0%
|
|
| 2 | 16 |
0.1%
|
|
| 3 | 26 |
0.2%
|
|
| 4 | 69 |
0.4%
|
|
| 5 | 304 |
1.9%
|
|
| 6 | 431 |
2.6%
|
|
| 7 | 1571 |
9.6%
|
|
| 8 | 3927 |
24%
|
|
| 9 | 2247 |
13.7%
|
|
| 10 | completely satisfied | 2549 |
15.6%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 5175 |
31.7%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 7 |
0%
|