| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 109 |
26.4%
|
| 2 | 2 | 39 |
9.4%
|
| 3 | 3 | 55 |
13.3%
|
| 4 | 4 | 50 |
12.1%
|
| 5 | 5 | 60 |
14.5%
|
| 6 | 6 | 39 |
9.4%
|
| 7 | 7 | 28 |
6.8%
|
| 8 | 8 | 19 |
4.6%
|
| 9 | 9 | 7 |
1.7%
|
| 10 | Very good | 7 |
1.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 4 |