| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 48 |
27.1%
|
| 2 | Getting somewhat worse | 64 |
36.2%
|
| 3 | Staying the same | 46 |
26%
|
| 4 | Getting somewhat better | 16 |
9%
|
| 5 | Getting much better | 3 |
1.7%
|
| Sysmiss | 14 |