| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 86 |
8.7%
|
| 2 | 2 | 48 |
4.9%
|
| 3 | 3 | 74 |
7.5%
|
| 4 | 4 | 84 |
8.5%
|
| 5 | 5 | 205 |
20.8%
|
| 6 | 6 | 150 |
15.2%
|
| 7 | 7 | 85 |
8.6%
|
| 8 | 8 | 77 |
7.8%
|
| 9 | 9 | 50 |
5.1%
|
| 10 | Very good | 126 |
12.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 226 |