| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 2 |
1.3%
|
| 2 | Getting somewhat worse | 25 |
16%
|
| 3 | Staying the same | 59 |
37.8%
|
| 4 | Getting somewhat better | 59 |
37.8%
|
| 5 | Getting much better | 11 |
7.1%
|
| Sysmiss | 6 |