| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 3 |
0.4%
|
| 2 | 2 | 3 |
0.4%
|
| 3 | 3 | 27 |
3.8%
|
| 4 | 4 | 42 |
6%
|
| 5 | 5 | 164 |
23.3%
|
| 6 | 6 | 186 |
26.4%
|
| 7 | 7 | 108 |
15.3%
|
| 8 | 8 | 92 |
13%
|
| 9 | 9 | 40 |
5.7%
|
| 10 | Very good | 40 |
5.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 349 |