| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 261 |
9.2%
|
| 2 | 2 | 141 |
5%
|
| 3 | 3 | 223 |
7.9%
|
| 4 | 4 | 261 |
9.2%
|
| 5 | 5 | 591 |
20.9%
|
| 6 | 6 | 339 |
12%
|
| 7 | 7 | 338 |
11.9%
|
| 8 | 8 | 304 |
10.7%
|
| 9 | 9 | 142 |
5%
|
| 10 | Very good | 234 |
8.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 100 |