| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 15 |
8.1%
|
| 2 | Getting somewhat worse | 19 |
10.2%
|
| 3 | Staying the same | 57 |
30.6%
|
| 4 | Getting somewhat better | 89 |
47.8%
|
| 5 | Getting much better | 6 |
3.2%
|
| Sysmiss | 14 |