| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 24 |
9.6%
|
| 2 | Getting somewhat worse | 59 |
23.7%
|
| 3 | Staying the same | 99 |
39.8%
|
| 4 | Getting somewhat better | 61 |
24.5%
|
| 5 | Getting much better | 6 |
2.4%
|
| -99 | 1 | ||
| Sysmiss | 10 |