| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 5 |
1.3%
|
| 2 | Getting somewhat worse | 6 |
1.5%
|
| 3 | Staying the same | 26 |
6.6%
|
| 4 | Getting somewhat better | 145 |
36.6%
|
| 5 | Getting much better | 214 |
54%
|
| Sysmiss | 25 |