| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 32 |
6.1%
|
| 2 | Getting somewhat worse | 158 |
29.9%
|
| 3 | Staying the same | 194 |
36.7%
|
| 4 | Getting somewhat better | 119 |
22.5%
|
| 5 | Getting much better | 25 |
4.7%
|
| Sysmiss | 35 |