| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 56 |
21%
|
| 2 | Getting somewhat worse | 102 |
38.2%
|
| 3 | Staying the same | 62 |
23.2%
|
| 4 | Getting somewhat better | 41 |
15.4%
|
| 5 | Getting much better | 6 |
2.2%
|
| Sysmiss | 22 |