| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 38 |
27.7%
|
| 2 | Getting somewhat worse | 24 |
17.5%
|
| 3 | Staying the same | 56 |
40.9%
|
| 4 | Getting somewhat better | 17 |
12.4%
|
| 5 | Getting much better | 2 |
1.5%
|
| Sysmiss | 16 |