| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 49 |
36%
|
| 2 | Getting somewhat worse | 42 |
30.9%
|
| 3 | Staying the same | 26 |
19.1%
|
| 4 | Getting somewhat better | 13 |
9.6%
|
| 5 | Getting much better | 6 |
4.4%
|
| Sysmiss | 12 |