| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 354 |
29%
|
| 2 | 2 | 199 |
16.3%
|
| 3 | 3 | 239 |
19.6%
|
| 4 | 4 | 161 |
13.2%
|
| 5 | 5 | 134 |
11%
|
| 6 | 6 | 65 |
5.3%
|
| 7 | 7 | 45 |
3.7%
|
| 8 | 8 | 19 |
1.6%
|
| 9 | 9 | 0 |
0%
|
| 10 | Very good | 5 |
0.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 18 |