| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 2 |
1.5%
|
| 2 | Getting somewhat worse | 18 |
13.6%
|
| 3 | Staying the same | 45 |
34.1%
|
| 4 | Getting somewhat better | 57 |
43.2%
|
| 5 | Getting much better | 10 |
7.6%
|
| Sysmiss | 6 |