| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 77 |
21.6%
|
| 2 | Getting somewhat worse | 94 |
26.4%
|
| 3 | Staying the same | 92 |
25.8%
|
| 4 | Getting somewhat better | 73 |
20.5%
|
| 5 | Getting much better | 20 |
5.6%
|
| Sysmiss | 35 |