| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 54 |
20%
|
| 2 | Getting somewhat worse | 126 |
46.7%
|
| 3 | Staying the same | 51 |
18.9%
|
| 4 | Getting somewhat better | 32 |
11.9%
|
| 5 | Getting much better | 7 |
2.6%
|
| Sysmiss | 19 |