| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 1 |
0.1%
|
| 2 | 2 | 27 |
2.7%
|
| 3 | 3 | 67 |
6.8%
|
| 4 | 4 | 149 |
15%
|
| 5 | 5 | 325 |
32.8%
|
| 6 | 6 | 299 |
30.2%
|
| 7 | 7 | 99 |
10%
|
| 8 | 8 | 22 |
2.2%
|
| 9 | 9 | 2 |
0.2%
|
| 10 | Very good | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 8 |