| Value | Category | Cases | |
|---|---|---|---|
| 1 | very bad | 888 |
16%
|
| 2 | bad | 1675 |
30.1%
|
| 3 | neither good nor bad | 2055 |
37%
|
| 4 | good | 810 |
14.6%
|
| 5 | very good | 73 |
1.3%
|
| 6 | don't know | 56 |
1%
|