| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 38 |
15.4%
|
| 2 | Getting somewhat worse | 44 |
17.9%
|
| 3 | Staying the same | 47 |
19.1%
|
| 4 | Getting somewhat better | 94 |
38.2%
|
| 5 | Getting much better | 23 |
9.3%
|
| Sysmiss | 14 |