| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 0 |
0%
|
| 2 | Getting somewhat worse | 14 |
7.9%
|
| 3 | Staying the same | 56 |
31.6%
|
| 4 | Getting somewhat better | 71 |
40.1%
|
| 5 | Getting much better | 28 |
15.8%
|
| NA | 8 |
4.5%
|