| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 24 |
0.2%
|
| 1 | 10 |
0.1%
|
|
| 2 | 23 |
0.2%
|
|
| 3 | 32 |
0.2%
|
|
| 4 | 63 |
0.5%
|
|
| 5 | 220 |
1.6%
|
|
| 6 | 204 |
1.5%
|
|
| 7 | 506 |
3.6%
|
|
| 8 | 1391 |
10%
|
|
| 9 | 1099 |
7.9%
|
|
| 10 | completely satisfied | 2370 |
17%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 7988 |
57.3%
|
| -2 | no answer | 7 |
0.1%
|
| -1 | does not know | 13 |
0.1%
|