| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 184 |
44.7%
|
| 2 | 2 | 53 |
12.9%
|
| 3 | 3 | 46 |
11.2%
|
| 4 | 4 | 18 |
4.4%
|
| 5 | 5 | 39 |
9.5%
|
| 6 | 6 | 22 |
5.3%
|
| 7 | 7 | 15 |
3.6%
|
| 8 | 8 | 17 |
4.1%
|
| 9 | 9 | 10 |
2.4%
|
| 10 | Very good | 8 |
1.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 5 |