| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 |
1.4%
|
| -1 | Don't know | 76 |
7.6%
|
| 1 | Very good | 428 |
42.8%
|
| 2 | Fairly good | 360 |
36%
|
| 3 | Fairly bad | 85 |
8.5%
|
| 4 | Very bad | 37 |
3.7%
|