| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.3%
|
| -1 | Don't know | 40 |
2.3%
|
| 1 | Very good | 579 |
33.3%
|
| 2 | Fairly good | 709 |
40.7%
|
| 3 | Fairly bad | 291 |
16.7%
|
| 4 | Very bad | 116 |
6.7%
|