| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 3 |
2.3%
|
| 2 | Getting somewhat worse | 18 |
13.5%
|
| 3 | Staying the same | 42 |
31.6%
|
| 4 | Getting somewhat better | 65 |
48.9%
|
| 5 | Getting much better | 5 |
3.8%
|
| Sysmiss | 5 |