| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 89 |
36.6%
|
| 2 | Getting somewhat worse | 74 |
30.5%
|
| 3 | Staying the same | 53 |
21.8%
|
| 4 | Getting somewhat better | 23 |
9.5%
|
| 5 | Getting much better | 4 |
1.6%
|
| Sysmiss | 17 |