| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 71 |
29.7%
|
| 2 | Getting somewhat worse | 52 |
21.8%
|
| 3 | Staying the same | 65 |
27.2%
|
| 4 | Getting somewhat better | 39 |
16.3%
|
| 5 | Getting much better | 12 |
5%
|
| Sysmiss | 21 |