| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 1 |
0.5%
|
| 2 | Getting somewhat worse | 4 |
2%
|
| 3 | Staying the same | 54 |
26.9%
|
| 4 | Getting somewhat better | 101 |
50.2%
|
| 5 | Getting much better | 41 |
20.4%
|
| Sysmiss | 1 |