| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 59 |
22.9%
|
| 2 | Getting somewhat worse | 54 |
20.9%
|
| 3 | Staying the same | 65 |
25.2%
|
| 4 | Getting somewhat better | 60 |
23.3%
|
| 5 | Getting much better | 20 |
7.8%
|