| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 3 |
0%
|
| 1 | 1 |
0%
|
|
| 2 | 13 |
0.1%
|
|
| 3 | 36 |
0.3%
|
|
| 4 | 71 |
0.5%
|
|
| 5 | 275 |
2%
|
|
| 6 | 389 |
2.8%
|
|
| 7 | 1403 |
10.1%
|
|
| 8 | 3250 |
23.3%
|
|
| 9 | 1834 |
13.1%
|
|
| 10 | completely satisfied | 2191 |
15.7%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4471 |
32.1%
|
| -2 | no answer | 10 |
0.1%
|
| -1 | does not know | 3 |
0%
|