| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 83 |
8%
|
| 2 | 2 | 36 |
3.5%
|
| 3 | 3 | 48 |
4.6%
|
| 4 | 4 | 62 |
6%
|
| 5 | 5 | 279 |
26.8%
|
| 6 | 6 | 131 |
12.6%
|
| 7 | 7 | 107 |
10.3%
|
| 8 | 8 | 112 |
10.7%
|
| 9 | 9 | 81 |
7.8%
|
| 10 | Very good | 103 |
9.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 158 |