| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 86 |
28.7%
|
| 2 | Getting somewhat worse | 72 |
24%
|
| 3 | Staying the same | 90 |
30%
|
| 4 | Getting somewhat better | 28 |
9.3%
|
| 5 | Getting much better | 7 |
2.3%
|
| NA | 17 |
5.7%
|