| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 172 |
16%
|
| 2 | 2 | 55 |
5.1%
|
| 3 | 3 | 66 |
6.2%
|
| 4 | 4 | 73 |
6.8%
|
| 5 | 5 | 177 |
16.5%
|
| 6 | 6 | 115 |
10.7%
|
| 7 | 7 | 96 |
8.9%
|
| 8 | 8 | 109 |
10.2%
|
| 9 | 9 | 53 |
4.9%
|
| 10 | Very good | 157 |
14.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 181 |