| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 54 |
11%
|
| 2 | Getting somewhat worse | 93 |
19%
|
| 3 | Staying the same | 185 |
37.8%
|
| 4 | Getting somewhat better | 144 |
29.4%
|
| 5 | Getting much better | 14 |
2.9%
|
| Sysmiss | 15 |