| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 22 |
2.4%
|
| 2 | 2 | 14 |
1.5%
|
| 3 | 3 | 24 |
2.6%
|
| 4 | 4 | 26 |
2.8%
|
| 5 | 5 | 76 |
8.2%
|
| 6 | 6 | 72 |
7.8%
|
| 7 | 7 | 92 |
10%
|
| 8 | 8 | 245 |
26.5%
|
| 9 | 9 | 243 |
26.3%
|
| 10 | Very good | 110 |
11.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 601 |