| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 39 |
20.3%
|
| 2 | Getting somewhat worse | 57 |
29.7%
|
| 3 | Staying the same | 60 |
31.3%
|
| 4 | Getting somewhat better | 30 |
15.6%
|
| 5 | Getting much better | 6 |
3.1%
|
| -99 | 5 | ||
| Sysmiss | 7 |