| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 10 |
0.1%
|
| 1 | 8 |
0.1%
|
|
| 2 | 15 |
0.1%
|
|
| 3 | 28 |
0.2%
|
|
| 4 | 78 |
0.6%
|
|
| 5 | 304 |
2.2%
|
|
| 6 | 384 |
2.8%
|
|
| 7 | 1436 |
10.3%
|
|
| 8 | 3782 |
27.1%
|
|
| 9 | 2128 |
15.3%
|
|
| 10 | completely satisfied | 1301 |
9.3%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4471 |
32.1%
|
| -2 | no answer | 3 |
0%
|
| -1 | does not know | 2 |
0%
|