| Value | Category | Cases | |
|---|---|---|---|
| 0 | very bad | 0 |
0%
|
| 2 | 2 |
0%
|
|
| 4 | 3 |
0%
|
|
| 5 | 20 |
0.1%
|
|
| 6 | 21 |
0.2%
|
|
| 7 | 113 |
0.8%
|
|
| 8 | 314 |
2.3%
|
|
| 9 | 311 |
2.2%
|
|
| 10 | very good | 433 |
3.1%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 12733 |
91.3%
|
| -2 | no answer | 0 |
0%
|
| -1 | does not know | 0 |
0%
|