| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 41 |
9.9%
|
| 2 | Getting somewhat worse | 82 |
19.8%
|
| 3 | Staying the same | 120 |
29%
|
| 4 | Getting somewhat better | 143 |
34.5%
|
| 5 | Getting much better | 28 |
6.8%
|
| Sysmiss | 9 |