| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 27 |
4.8%
|
| 2 | 2 | 17 |
3.1%
|
| 3 | 3 | 21 |
3.8%
|
| 4 | 4 | 30 |
5.4%
|
| 5 | 5 | 93 |
16.7%
|
| 6 | 6 | 67 |
12%
|
| 7 | 7 | 95 |
17.1%
|
| 8 | 8 | 101 |
18.1%
|
| 9 | 9 | 57 |
10.2%
|
| 10 | Very good | 49 |
8.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 452 |