| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 221 |
17.1%
|
| 1 | Very good | 365 |
28.3%
|
| 2 | Fairly good | 503 |
39%
|
| 3 | Fairly bad | 128 |
9.9%
|
| 4 | Very bad | 63 |
4.9%
|