| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 95 |
8.5%
|
| 2 | 2 | 114 |
10.2%
|
| 3 | 3 | 160 |
14.4%
|
| 4 | 4 | 168 |
15.1%
|
| 5 | 5 | 214 |
19.2%
|
| 6 | 6 | 170 |
15.3%
|
| 7 | 7 | 116 |
10.4%
|
| 8 | 8 | 58 |
5.2%
|
| 9 | 9 | 16 |
1.4%
|
| 10 | Very good | 3 |
0.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 33 | |
| -1 | DK | 0 |