| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all satisfied | 23 |
0.2%
|
| 1 | 10 |
0.1%
|
|
| 2 | 36 |
0.3%
|
|
| 3 | 69 |
0.5%
|
|
| 4 | 111 |
0.8%
|
|
| 5 | 370 |
2.7%
|
|
| 6 | 376 |
2.7%
|
|
| 7 | 1143 |
8.2%
|
|
| 8 | 2674 |
19.2%
|
|
| 9 | 1796 |
12.9%
|
|
| 10 | completely satisfied | 2835 |
20.3%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 0 |
0%
|
| -2 | no answer | 4502 |
32.3%
|
| -1 | does not know | 5 |
0%
|