| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 75 |
20.9%
|
| 2 | Getting somewhat worse | 64 |
17.9%
|
| 3 | Staying the same | 116 |
32.4%
|
| 4 | Getting somewhat better | 77 |
21.5%
|
| 5 | Getting much better | 26 |
7.3%
|
| Sysmiss | 33 |