| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 214 |
10.6%
|
| 2 | 2 | 201 |
10%
|
| 3 | 3 | 293 |
14.6%
|
| 4 | 4 | 311 |
15.5%
|
| 5 | 5 | 383 |
19%
|
| 6 | 6 | 255 |
12.7%
|
| 7 | 7 | 207 |
10.3%
|
| 8 | 8 | 98 |
4.9%
|
| 9 | 9 | 23 |
1.1%
|
| 10 | Very good | 26 |
1.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 37 |