| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 37 |
18.1%
|
| 2 | Getting somewhat worse | 82 |
40.2%
|
| 3 | Staying the same | 59 |
28.9%
|
| 4 | Getting somewhat better | 26 |
12.7%
|
| 5 | Getting much better | 0 |
0%
|
| Sysmiss | 6 |