| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 11 |
10.2%
|
| 2 | Getting somewhat worse | 40 |
37%
|
| 3 | Staying the same | 47 |
43.5%
|
| 4 | Getting somewhat better | 9 |
8.3%
|
| 5 | Getting much better | 1 |
0.9%
|
| Sysmiss | 6 |