| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Bad | 98 |
8.5%
|
| 2 | 2 | 40 |
3.5%
|
| 3 | 3 | 117 |
10.1%
|
| 4 | 4 | 173 |
15%
|
| 5 | 5 | 284 |
24.6%
|
| 6 | 6 | 183 |
15.9%
|
| 7 | 7 | 114 |
9.9%
|
| 8 | 8 | 83 |
7.2%
|
| 9 | 9 | 30 |
2.6%
|
| 10 | Very good | 31 |
2.7%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 47 |