| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
1.1%
|
| -1 | Don't know | 174 |
14.5%
|
| 1 | Very good | 605 |
50.4%
|
| 2 | Fairly good | 383 |
31.9%
|
| 3 | Fairly bad | 11 |
0.9%
|
| 4 | Very bad | 14 |
1.2%
|