| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 152 |
7.7%
|
| 2 | 2 | 96 |
4.9%
|
| 3 | 3 | 187 |
9.5%
|
| 4 | 4 | 170 |
8.6%
|
| 5 | 5 | 353 |
18%
|
| 6 | 6 | 180 |
9.2%
|
| 7 | 7 | 178 |
9.1%
|
| 8 | 8 | 286 |
14.5%
|
| 9 | 9 | 147 |
7.5%
|
| 10 | Very good | 217 |
11%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 74 |