| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 44 |
12.8%
|
| 2 | Getting somewhat worse | 103 |
29.9%
|
| 3 | Staying the same | 119 |
34.5%
|
| 4 | Getting somewhat better | 74 |
21.4%
|
| 5 | Getting much better | 5 |
1.4%
|
| Sysmiss | 23 |