| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Bad | 78 |
8%
|
| 2 | 2 | 73 |
7.5%
|
| 3 | 3 | 95 |
9.7%
|
| 4 | 4 | 112 |
11.5%
|
| 5 | 5 | 180 |
18.5%
|
| 6 | 6 | 213 |
21.8%
|
| 7 | 7 | 112 |
11.5%
|
| 8 | 8 | 68 |
7%
|
| 9 | 9 | 20 |
2.1%
|
| 10 | Very good | 24 |
2.5%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 25 |