| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 67 |
19.8%
|
| 2 | Getting somewhat worse | 68 |
20.1%
|
| 3 | Staying the same | 107 |
31.6%
|
| 4 | Getting somewhat better | 83 |
24.5%
|
| 5 | Getting much better | 14 |
4.1%
|
| Sysmiss | 36 |