| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 16 |
5.2%
|
| 2 | Getting somewhat worse | 31 |
10.1%
|
| 3 | Staying the same | 63 |
20.6%
|
| 4 | Getting somewhat better | 165 |
53.9%
|
| 5 | Getting much better | 31 |
10.1%
|