| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 37 |
28.9%
|
| 2 | Getting somewhat worse | 44 |
34.4%
|
| 3 | Staying the same | 29 |
22.7%
|
| 4 | Getting somewhat better | 11 |
8.6%
|
| 5 | Getting much better | 7 |
5.5%
|
| Sysmiss | 6 |