| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 9093 |
14.5%
|
| 2 | 2 | 5972 |
9.5%
|
| 3 | 3 | 8243 |
13.2%
|
| 4 | 4 | 7814 |
12.5%
|
| 5 | 5 | 11988 |
19.1%
|
| 6 | 6 | 7574 |
12.1%
|
| 7 | 7 | 5635 |
9%
|
| 8 | 8 | 3845 |
6.1%
|
| 9 | 9 | 1170 |
1.9%
|
| 10 | Very good | 1349 |
2.2%
|
| -4 | Not asked | 12125 | |
| -2 | NA | 151 | |
| -1 | DK | 2859 |