| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 51 |
4.3%
|
| 2 | 2 | 80 |
6.8%
|
| 3 | 3 | 120 |
10.2%
|
| 4 | 4 | 150 |
12.7%
|
| 5 | 5 | 252 |
21.4%
|
| 6 | 6 | 223 |
18.9%
|
| 7 | 7 | 145 |
12.3%
|
| 8 | 8 | 99 |
8.4%
|
| 9 | 9 | 26 |
2.2%
|
| 10 | Very good | 32 |
2.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 18 |