| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 13 |
8.1%
|
| 2 | Getting somewhat worse | 35 |
21.7%
|
| 3 | Staying the same | 59 |
36.6%
|
| 4 | Getting somewhat better | 45 |
28%
|
| 5 | Getting much better | 9 |
5.6%
|
| Sysmiss | 5 |