| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 3 |
1.4%
|
| 2 | Getting somewhat worse | 11 |
5%
|
| 3 | Staying the same | 86 |
39.1%
|
| 4 | Getting somewhat better | 104 |
47.3%
|
| 5 | Getting much better | 16 |
7.3%
|
| Sysmiss | 37 |