| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 25 |
18.4%
|
| 2 | Getting somewhat worse | 37 |
27.2%
|
| 3 | Staying the same | 45 |
33.1%
|
| 4 | Getting somewhat better | 23 |
16.9%
|
| 5 | Getting much better | 6 |
4.4%
|
| Sysmiss | 12 |