| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 45 |
2.8%
|
| 2 | 2 | 20 |
1.2%
|
| 3 | 3 | 48 |
3%
|
| 4 | 4 | 42 |
2.6%
|
| 5 | 5 | 143 |
8.8%
|
| 6 | 6 | 129 |
7.9%
|
| 7 | 7 | 179 |
11%
|
| 8 | 8 | 307 |
18.9%
|
| 9 | 9 | 261 |
16.1%
|
| 10 | Very good | 451 |
27.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 383 |