| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 13 |
7.3%
|
| 2 | Getting somewhat worse | 18 |
10.2%
|
| 3 | Staying the same | 62 |
35%
|
| 4 | Getting somewhat better | 49 |
27.7%
|
| 5 | Getting much better | 22 |
12.4%
|
| NA | 13 |
7.3%
|