| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 117 |
12%
|
| 2 | 2 | 96 |
9.9%
|
| 3 | 3 | 166 |
17.1%
|
| 4 | 4 | 137 |
14.1%
|
| 5 | 5 | 212 |
21.8%
|
| 6 | 6 | 78 |
8%
|
| 7 | 7 | 73 |
7.5%
|
| 8 | 8 | 46 |
4.7%
|
| 9 | 9 | 13 |
1.3%
|
| 10 | Very good | 33 |
3.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 50 |