| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 22 |
2.1%
|
| 2 | 2 | 17 |
1.6%
|
| 3 | 3 | 23 |
2.2%
|
| 4 | 4 | 45 |
4.3%
|
| 5 | 5 | 136 |
13%
|
| 6 | 6 | 126 |
12%
|
| 7 | 7 | 132 |
12.6%
|
| 8 | 8 | 188 |
17.9%
|
| 9 | 9 | 120 |
11.5%
|
| 10 | Very good | 239 |
22.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 163 |