| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 48 |
32.7%
|
| 2 | Getting somewhat worse | 30 |
20.4%
|
| 3 | Staying the same | 32 |
21.8%
|
| 4 | Getting somewhat better | 35 |
23.8%
|
| 5 | Getting much better | 2 |
1.4%
|
| -99 | 4 | ||
| Sysmiss | 9 |