| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 19 |
17.4%
|
| 2 | Getting somewhat worse | 39 |
35.8%
|
| 3 | Staying the same | 21 |
19.3%
|
| 4 | Getting somewhat better | 24 |
22%
|
| 5 | Getting much better | 6 |
5.5%
|
| Sysmiss | 13 |