| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
0.7%
|
| -1 | Don't know | 280 |
20.7%
|
| 1 | Very good | 67 |
5%
|
| 2 | Fairly good | 454 |
33.6%
|
| 3 | Fairly bad | 340 |
25.1%
|
| 4 | Very bad | 202 |
14.9%
|