| Value | Category | Cases | |
|---|---|---|---|
| 0 | not well at all | 2 |
0%
|
| 2 | 2 |
0%
|
|
| 3 | 7 |
0%
|
|
| 4 | 13 |
0.1%
|
|
| 5 | 45 |
0.3%
|
|
| 6 | 63 |
0.4%
|
|
| 7 | 166 |
1%
|
|
| 8 | 339 |
2.1%
|
|
| 9 | 278 |
1.7%
|
|
| 10 | very well | 399 |
2.4%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 15008 |
91.8%
|
| -2 | no answer | 11 |
0.1%
|
| -1 | does not know | 11 |
0.1%
|