| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 28 |
20%
|
| 2 | Getting somewhat worse | 26 |
18.6%
|
| 3 | Staying the same | 37 |
26.4%
|
| 4 | Getting somewhat better | 42 |
30%
|
| 5 | Getting much better | 7 |
5%
|
| Sysmiss | 4 |