| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 4 |
0%
|
| 1 | 1 |
0%
|
|
| 2 | 2 |
0%
|
|
| 3 | 19 |
0.1%
|
|
| 4 | 41 |
0.3%
|
|
| 5 | 169 |
1.1%
|
|
| 6 | 271 |
1.8%
|
|
| 7 | 942 |
6.3%
|
|
| 8 | 2776 |
18.6%
|
|
| 9 | 1895 |
12.7%
|
|
| 10 | completely satisfied | 3273 |
21.9%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 5504 |
36.8%
|
| -2 | no answer | 42 |
0.3%
|
| -1 | does not know | 22 |
0.1%
|