| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 51 |
21.9%
|
| 2 | Getting somewhat worse | 62 |
26.6%
|
| 3 | Staying the same | 71 |
30.5%
|
| 4 | Getting somewhat better | 41 |
17.6%
|
| 5 | Getting much better | 8 |
3.4%
|
| Sysmiss | 21 |