| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 23 |
13.5%
|
| 2 | Getting somewhat worse | 31 |
18.2%
|
| 3 | Staying the same | 84 |
49.4%
|
| 4 | Getting somewhat better | 29 |
17.1%
|
| 5 | Getting much better | 3 |
1.8%
|
| -99 | 7 | ||
| Sysmiss | 6 |