| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 42 |
3.4%
|
| 1 | Very good | 942 |
76.6%
|
| 2 | Fairly good | 167 |
13.6%
|
| 3 | Fairly bad | 50 |
4.1%
|
| 4 | Very bad | 29 |
2.4%
|