| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 62 |
5.9%
|
| 2 | 2 | 30 |
2.9%
|
| 3 | 3 | 59 |
5.6%
|
| 4 | 4 | 47 |
4.5%
|
| 5 | 5 | 168 |
16%
|
| 6 | 6 | 129 |
12.3%
|
| 7 | 7 | 154 |
14.7%
|
| 8 | 8 | 176 |
16.8%
|
| 9 | 9 | 92 |
8.8%
|
| 10 | Very good | 133 |
12.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 230 |