| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 187 |
25.2%
|
| 2 | Fairly good | 505 |
68%
|
| 3 | Fairly bad | 47 |
6.3%
|
| 4 | Very bad | 4 |
0.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 6 | |
| -1 | DK | 31 |