| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 15 |
1.3%
|
| 1 | Very good | 308 |
25.7%
|
| 2 | Fairly good | 459 |
38.3%
|
| 3 | Fairly bad | 249 |
20.8%
|
| 4 | Very bad | 164 |
13.7%
|