| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 41 |
15.2%
|
| 2 | Getting somewhat worse | 77 |
28.6%
|
| 3 | Staying the same | 78 |
29%
|
| 4 | Getting somewhat better | 60 |
22.3%
|
| 5 | Getting much better | 13 |
4.8%
|
| Sysmiss | 20 |