| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 38 |
15.4%
|
| 2 | Getting somewhat worse | 24 |
9.8%
|
| 3 | Staying the same | 89 |
36.2%
|
| 4 | Getting somewhat better | 85 |
34.6%
|
| 5 | Getting much better | 10 |
4.1%
|
| Sysmiss | 11 |