| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 45 |
31.9%
|
| 2 | Getting somewhat worse | 23 |
16.3%
|
| 3 | Staying the same | 51 |
36.2%
|
| 4 | Getting somewhat better | 17 |
12.1%
|
| 5 | Getting much better | 5 |
3.5%
|
| Sysmiss | 12 |