| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.5%
|
| -1 | Don't know | 12 |
1.2%
|
| 1 | Very good | 255 |
24.5%
|
| 2 | Fairly good | 378 |
36.4%
|
| 3 | Fairly bad | 261 |
25.1%
|
| 4 | Very bad | 128 |
12.3%
|