| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 4 |
0.3%
|
| 1 | Very good | 706 |
57.1%
|
| 2 | Fairly good | 381 |
30.8%
|
| 3 | Fairly bad | 91 |
7.4%
|
| 4 | Very bad | 55 |
4.4%
|