| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 25 |
17.4%
|
| 2 | Getting somewhat worse | 31 |
21.5%
|
| 3 | Staying the same | 42 |
29.2%
|
| 4 | Getting somewhat better | 41 |
28.5%
|
| 5 | Getting much better | 5 |
3.5%
|
| -99 | 2 | ||
| Sysmiss | 13 |