| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 6 |
4.7%
|
| 2 | Getting somewhat worse | 20 |
15.5%
|
| 3 | Staying the same | 54 |
41.9%
|
| 4 | Getting somewhat better | 39 |
30.2%
|
| 5 | Getting much better | 10 |
7.8%
|
| Sysmiss | 12 |