| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 35 |
23.6%
|
| 2 | Getting somewhat worse | 52 |
35.1%
|
| 3 | Staying the same | 38 |
25.7%
|
| 4 | Getting somewhat better | 21 |
14.2%
|
| 5 | Getting much better | 2 |
1.4%
|
| -99 | 3 | ||
| Sysmiss | 9 |