| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 7 |
7.1%
|
| 2 | Getting somewhat worse | 36 |
36.7%
|
| 3 | Staying the same | 32 |
32.7%
|
| 4 | Getting somewhat better | 20 |
20.4%
|
| 5 | Getting much better | 3 |
3.1%
|
| Sysmiss | 11 |