| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 39 |
11.1%
|
| 2 | Getting somewhat worse | 75 |
21.3%
|
| 3 | Staying the same | 98 |
27.8%
|
| 4 | Getting somewhat better | 131 |
37.2%
|
| 5 | Getting much better | 9 |
2.6%
|
| Sysmiss | 16 |