| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 40 |
13.1%
|
| 2 | Getting somewhat worse | 62 |
20.3%
|
| 3 | Staying the same | 83 |
27.1%
|
| 4 | Getting somewhat better | 110 |
35.9%
|
| 5 | Getting much better | 11 |
3.6%
|