| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 189 |
39.9%
|
| 2 | Getting somewhat worse | 114 |
24.1%
|
| 3 | Staying the same | 113 |
23.8%
|
| 4 | Getting somewhat better | 56 |
11.8%
|
| 5 | Getting much better | 2 |
0.4%
|
| Sysmiss | 4 |