| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1.4%
|
| -1 | Don't know | 129 |
10.5%
|
| 1 | Very good | 215 |
17.6%
|
| 2 | Fairly good | 383 |
31.3%
|
| 3 | Fairly bad | 260 |
21.3%
|
| 4 | Very bad | 219 |
17.9%
|