| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 65 |
34.8%
|
| 2 | Getting somewhat worse | 52 |
27.8%
|
| 3 | Staying the same | 35 |
18.7%
|
| 4 | Getting somewhat better | 32 |
17.1%
|
| 5 | Getting much better | 3 |
1.6%
|
| Sysmiss | 9 |