| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 41 |
5%
|
| 2 | 2 | 59 |
7.2%
|
| 3 | 3 | 60 |
7.3%
|
| 4 | 4 | 91 |
11.1%
|
| 5 | 5 | 151 |
18.4%
|
| 6 | 6 | 146 |
17.8%
|
| 7 | 7 | 140 |
17%
|
| 8 | 8 | 100 |
12.2%
|
| 9 | 9 | 32 |
3.9%
|
| 10 | Very good | 2 |
0.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 7 | |
| -1 | DK | 158 |