| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 92 |
8.1%
|
| 2 | 2 | 24 |
2.1%
|
| 3 | 3 | 47 |
4.1%
|
| 4 | 4 | 103 |
9.1%
|
| 5 | 5 | 281 |
24.7%
|
| 6 | 6 | 155 |
13.6%
|
| 7 | 7 | 157 |
13.8%
|
| 8 | 8 | 120 |
10.6%
|
| 9 | 9 | 49 |
4.3%
|
| 10 | Very good | 108 |
9.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 28 |