| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 404 |
21.6%
|
| 2 | 2 | 215 |
11.5%
|
| 3 | 3 | 325 |
17.3%
|
| 4 | 4 | 215 |
11.5%
|
| 5 | 5 | 372 |
19.9%
|
| 6 | 6 | 131 |
7%
|
| 7 | 7 | 84 |
4.5%
|
| 8 | 8 | 60 |
3.2%
|
| 9 | 9 | 27 |
1.4%
|
| 10 | Very good | 41 |
2.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 33 | |
| -1 | DK | 0 |