| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 53 |
17.8%
|
| 2 | Getting somewhat worse | 31 |
10.4%
|
| 3 | Staying the same | 113 |
38%
|
| 4 | Getting somewhat better | 78 |
26.3%
|
| 5 | Getting much better | 22 |
7.4%
|
| Sysmiss | 6 |