| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 100 |
5.9%
|
| 2 | 2 | 76 |
4.5%
|
| 3 | 3 | 127 |
7.6%
|
| 4 | 4 | 160 |
9.5%
|
| 5 | 5 | 250 |
14.9%
|
| 6 | 6 | 190 |
11.3%
|
| 7 | 7 | 170 |
10.1%
|
| 8 | 8 | 262 |
15.6%
|
| 9 | 9 | 128 |
7.6%
|
| 10 | Very good | 219 |
13%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 318 |