| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 79 |
8.2%
|
| 2 | 2 | 90 |
9.3%
|
| 3 | 3 | 126 |
13%
|
| 4 | 4 | 142 |
14.7%
|
| 5 | 5 | 232 |
24%
|
| 6 | 6 | 96 |
9.9%
|
| 7 | 7 | 93 |
9.6%
|
| 8 | 8 | 48 |
5%
|
| 9 | 9 | 19 |
2%
|
| 10 | Very good | 42 |
4.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 40 |