| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 38 |
16%
|
| 2 | Getting somewhat worse | 82 |
34.6%
|
| 3 | Staying the same | 72 |
30.4%
|
| 4 | Getting somewhat better | 38 |
16%
|
| 5 | Getting much better | 7 |
3%
|
| Sysmiss | 17 |