| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 44 |
2.4%
|
| 2 | 2 | 52 |
2.9%
|
| 3 | 3 | 145 |
8%
|
| 4 | 4 | 247 |
13.6%
|
| 5 | 5 | 440 |
24.2%
|
| 6 | 6 | 309 |
17%
|
| 7 | 7 | 298 |
16.4%
|
| 8 | 8 | 185 |
10.2%
|
| 9 | 9 | 44 |
2.4%
|
| 10 | Very good | 52 |
2.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 232 |