| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 340 |
13.6%
|
| 2 | 2 | 190 |
7.6%
|
| 3 | 3 | 294 |
11.7%
|
| 4 | 4 | 243 |
9.7%
|
| 5 | 5 | 443 |
17.7%
|
| 6 | 6 | 190 |
7.6%
|
| 7 | 7 | 207 |
8.3%
|
| 8 | 8 | 301 |
12%
|
| 9 | 9 | 147 |
5.9%
|
| 10 | Very good | 152 |
6.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 304 |