| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 17 |
19.5%
|
| 2 | Getting somewhat worse | 39 |
44.8%
|
| 3 | Staying the same | 26 |
29.9%
|
| 4 | Getting somewhat better | 5 |
5.7%
|
| 5 | Getting much better | 0 |
0%
|
| Sysmiss | 9 |