| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 21 |
8.5%
|
| 2 | Getting somewhat worse | 48 |
19.5%
|
| 3 | Staying the same | 96 |
39%
|
| 4 | Getting somewhat better | 77 |
31.3%
|
| 5 | Getting much better | 4 |
1.6%
|
| -99 | 3 | ||
| Sysmiss | 11 |