| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 5 |
4.7%
|
| 2 | Getting somewhat worse | 9 |
8.4%
|
| 3 | Staying the same | 29 |
27.1%
|
| 4 | Getting somewhat better | 59 |
55.1%
|
| 5 | Getting much better | 5 |
4.7%
|
| Sysmiss | 6 |