| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 20 |
19.6%
|
| 2 | Getting somewhat worse | 43 |
42.2%
|
| 3 | Staying the same | 28 |
27.5%
|
| 4 | Getting somewhat better | 8 |
7.8%
|
| 5 | Getting much better | 3 |
2.9%
|
| Sysmiss | 5 |