| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 39 |
4.7%
|
| 2 | 2 | 35 |
4.2%
|
| 3 | 3 | 62 |
7.4%
|
| 4 | 4 | 55 |
6.6%
|
| 5 | 5 | 161 |
19.3%
|
| 6 | 6 | 120 |
14.4%
|
| 7 | 7 | 158 |
19%
|
| 8 | 8 | 112 |
13.4%
|
| 9 | 9 | 40 |
4.8%
|
| 10 | Very good | 51 |
6.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 174 |