| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 21 |
14.9%
|
| 2 | Getting somewhat worse | 41 |
29.1%
|
| 3 | Staying the same | 52 |
36.9%
|
| 4 | Getting somewhat better | 25 |
17.7%
|
| 5 | Getting much better | 2 |
1.4%
|
| -99 | 4 | ||
| Sysmiss | 14 |