| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 25 |
2%
|
| 1 | Very good | 328 |
26.5%
|
| 2 | Fairly good | 411 |
33.2%
|
| 3 | Bad | 199 |
16.1%
|
| 4 | Very bad | 273 |
22.1%
|