| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 20 |
7.8%
|
| 2 | Getting somewhat worse | 40 |
15.5%
|
| 3 | Staying the same | 67 |
26%
|
| 4 | Getting somewhat better | 98 |
38%
|
| 5 | Getting much better | 33 |
12.8%
|