| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 60 |
16.1%
|
| 2 | Getting somewhat worse | 70 |
18.8%
|
| 3 | Staying the same | 125 |
33.6%
|
| 4 | Getting somewhat better | 96 |
25.8%
|
| 5 | Getting much better | 21 |
5.6%
|
| Sysmiss | 19 |