| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 82 |
8.1%
|
| 2 | 2 | 84 |
8.3%
|
| 3 | 3 | 114 |
11.3%
|
| 4 | 4 | 149 |
14.8%
|
| 5 | 5 | 220 |
21.8%
|
| 6 | 6 | 132 |
13.1%
|
| 7 | 7 | 93 |
9.2%
|
| 8 | 8 | 94 |
9.3%
|
| 9 | 9 | 22 |
2.2%
|
| 10 | Very good | 18 |
1.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 64 |