| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 224 |
47.1%
|
| 2 | Getting somewhat worse | 127 |
26.7%
|
| 3 | Staying the same | 107 |
22.5%
|
| 4 | Getting somewhat better | 17 |
3.6%
|
| 5 | Getting much better | 1 |
0.2%
|
| Sysmiss | 2 |