| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 23 |
4.8%
|
| 2 | 2 | 22 |
4.6%
|
| 3 | 3 | 19 |
4%
|
| 4 | 4 | 27 |
5.6%
|
| 5 | 5 | 101 |
21.1%
|
| 6 | 6 | 70 |
14.6%
|
| 7 | 7 | 91 |
19%
|
| 8 | 8 | 67 |
14%
|
| 9 | 9 | 35 |
7.3%
|
| 10 | Very good | 24 |
5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 171 |