| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 10 |
0.9%
|
| 2 | 2 | 21 |
1.9%
|
| 3 | 3 | 29 |
2.7%
|
| 4 | 4 | 56 |
5.2%
|
| 5 | 5 | 174 |
16.1%
|
| 6 | 6 | 144 |
13.3%
|
| 7 | 7 | 214 |
19.7%
|
| 8 | 8 | 283 |
26.1%
|
| 9 | 9 | 89 |
8.2%
|
| 10 | Very good | 64 |
5.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 43 |