| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 12 |
8.3%
|
| 2 | Getting somewhat worse | 32 |
22.1%
|
| 3 | Staying the same | 48 |
33.1%
|
| 4 | Getting somewhat better | 48 |
33.1%
|
| 5 | Getting much better | 5 |
3.4%
|
| -99 | 2 | ||
| Sysmiss | 12 |