| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 79 |
25.8%
|
| 2 | Getting somewhat worse | 50 |
16.3%
|
| 3 | Staying the same | 75 |
24.5%
|
| 4 | Getting somewhat better | 93 |
30.4%
|
| 5 | Getting much better | 9 |
2.9%
|