| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 158 |
8.1%
|
| 2 | 2 | 138 |
7%
|
| 3 | 3 | 220 |
11.2%
|
| 4 | 4 | 180 |
9.2%
|
| 5 | 5 | 475 |
24.2%
|
| 6 | 6 | 181 |
9.2%
|
| 7 | 7 | 165 |
8.4%
|
| 8 | 8 | 176 |
9%
|
| 9 | 9 | 106 |
5.4%
|
| 10 | Very good | 160 |
8.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 133 |