| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 0 |
0%
|
| 2 | Getting somewhat worse | 12 |
12.2%
|
| 3 | Staying the same | 30 |
30.6%
|
| 4 | Getting somewhat better | 39 |
39.8%
|
| 5 | Getting much better | 17 |
17.3%
|
| Sysmiss | 9 |