| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 20 |
12.3%
|
| 2 | Getting somewhat worse | 47 |
29%
|
| 3 | Staying the same | 44 |
27.2%
|
| 4 | Getting somewhat better | 43 |
26.5%
|
| 5 | Getting much better | 8 |
4.9%
|
| Sysmiss | 4 |