| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 14 |
1.1%
|
| 2 | 2 | 27 |
2%
|
| 3 | 3 | 34 |
2.6%
|
| 4 | 4 | 42 |
3.2%
|
| 5 | 5 | 148 |
11.2%
|
| 6 | 6 | 126 |
9.5%
|
| 7 | 7 | 137 |
10.4%
|
| 8 | 8 | 279 |
21.1%
|
| 9 | 9 | 171 |
12.9%
|
| 10 | Very good | 343 |
26%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 719 |