| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 55 |
30.1%
|
| 2 | Getting somewhat worse | 40 |
21.9%
|
| 3 | Staying the same | 43 |
23.5%
|
| 4 | Getting somewhat better | 42 |
23%
|
| 5 | Getting much better | 3 |
1.6%
|
| Sysmiss | 13 |