| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 25 |
11.1%
|
| 2 | 2 | 22 |
9.8%
|
| 3 | 3 | 21 |
9.3%
|
| 4 | 4 | 27 |
12%
|
| 5 | 5 | 27 |
12%
|
| 6 | 6 | 36 |
16%
|
| 7 | 7 | 33 |
14.7%
|
| 8 | 8 | 20 |
8.9%
|
| 9 | 9 | 9 |
4%
|
| 10 | Very good | 5 |
2.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 15 |