| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.2%
|
| -1 | Don't know | 34 |
2%
|
| 1 | Very good | 646 |
37.1%
|
| 2 | Fairly good | 644 |
37%
|
| 3 | Fairly bad | 229 |
13.2%
|
| 4 | Very bad | 185 |
10.6%
|