| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 14 |
4.6%
|
| 2 | Getting somewhat worse | 43 |
14.1%
|
| 3 | Staying the same | 113 |
36.9%
|
| 4 | Getting somewhat better | 127 |
41.5%
|
| 5 | Getting much better | 9 |
2.9%
|