| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 120 |
7.6%
|
| 2 | 2 | 58 |
3.7%
|
| 3 | 3 | 100 |
6.3%
|
| 4 | 4 | 107 |
6.7%
|
| 5 | 5 | 315 |
19.8%
|
| 6 | 6 | 179 |
11.3%
|
| 7 | 7 | 214 |
13.5%
|
| 8 | 8 | 256 |
16.1%
|
| 9 | 9 | 115 |
7.2%
|
| 10 | Very good | 124 |
7.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1223 |