| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 40 |
30.3%
|
| 2 | Getting somewhat worse | 53 |
40.2%
|
| 3 | Staying the same | 28 |
21.2%
|
| 4 | Getting somewhat better | 11 |
8.3%
|
| 5 | Getting much better | 0 |
0%
|
| Sysmiss | 6 |