| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Bad | 268 |
27.3%
|
| 2 | 2 | 157 |
16%
|
| 3 | 3 | 164 |
16.7%
|
| 4 | 4 | 135 |
13.8%
|
| 5 | 5 | 105 |
10.7%
|
| 6 | 6 | 47 |
4.8%
|
| 7 | 7 | 42 |
4.3%
|
| 8 | 8 | 29 |
3%
|
| 9 | 9 | 19 |
1.9%
|
| 10 | Very good | 14 |
1.4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 20 |