| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 51 |
17.4%
|
| 2 | Getting somewhat worse | 46 |
15.7%
|
| 3 | Staying the same | 109 |
37.2%
|
| 4 | Getting somewhat better | 75 |
25.6%
|
| 5 | Getting much better | 12 |
4.1%
|
| Sysmiss | 10 |