| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 7 |
4%
|
| 2 | Getting somewhat worse | 13 |
7.4%
|
| 3 | Staying the same | 48 |
27.4%
|
| 4 | Getting somewhat better | 82 |
46.9%
|
| 5 | Getting much better | 25 |
14.3%
|
| Sysmiss | 16 |