| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 53 |
30.1%
|
| 2 | Getting somewhat worse | 46 |
26.1%
|
| 3 | Staying the same | 58 |
33%
|
| 4 | Getting somewhat better | 18 |
10.2%
|
| 5 | Getting much better | 1 |
0.6%
|
| Sysmiss | 15 |