| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 105 |
11.5%
|
| 2 | 2 | 33 |
3.6%
|
| 3 | 3 | 36 |
3.9%
|
| 4 | 4 | 35 |
3.8%
|
| 5 | 5 | 85 |
9.3%
|
| 6 | 6 | 88 |
9.6%
|
| 7 | 7 | 91 |
9.9%
|
| 8 | 8 | 151 |
16.5%
|
| 9 | 9 | 84 |
9.2%
|
| 10 | Very good | 208 |
22.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 338 |