| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 422 |
26.6%
|
| 2 | 2 | 132 |
8.3%
|
| 3 | 3 | 165 |
10.4%
|
| 4 | 4 | 85 |
5.4%
|
| 5 | 5 | 246 |
15.5%
|
| 6 | 6 | 123 |
7.7%
|
| 7 | 7 | 148 |
9.3%
|
| 8 | 8 | 136 |
8.6%
|
| 9 | 9 | 61 |
3.8%
|
| 10 | Very good | 70 |
4.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 319 | |
| -1 | DK | 0 |