| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 42 |
1.4%
|
| -1 | Don't know | 14 |
0.5%
|
| 1 | Very good | 1005 |
33.1%
|
| 2 | Fairly good | 1756 |
57.8%
|
| 3 | Fairly bad | 186 |
6.1%
|
| 4 | Very bad | 33 |
1.1%
|