| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 4 |
4%
|
| 2 | Getting somewhat worse | 13 |
13.1%
|
| 3 | Staying the same | 40 |
40.4%
|
| 4 | Getting somewhat better | 33 |
33.3%
|
| 5 | Getting much better | 9 |
9.1%
|
| Sysmiss | 8 |