| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 94 |
50.5%
|
| 2 | Getting somewhat worse | 49 |
26.3%
|
| 3 | Staying the same | 29 |
15.6%
|
| 4 | Getting somewhat better | 12 |
6.5%
|
| 5 | Getting much better | 2 |
1.1%
|
| Sysmiss | 10 |