| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 16 |
16.2%
|
| 2 | Getting somewhat worse | 26 |
26.3%
|
| 3 | Staying the same | 43 |
43.4%
|
| 4 | Getting somewhat better | 13 |
13.1%
|
| 5 | Getting much better | 1 |
1%
|
| Sysmiss | 10 |