| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 52 |
1.7%
|
| -1 | Don't know | 23 |
0.8%
|
| 1 | Very good | 291 |
9.6%
|
| 2 | Fairly good | 818 |
26.9%
|
| 3 | Fairly bad | 1588 |
52.3%
|
| 4 | Very bad | 264 |
8.7%
|