| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 16 |
7%
|
| 2 | Getting somewhat worse | 34 |
14.8%
|
| 3 | Staying the same | 69 |
30%
|
| 4 | Getting somewhat better | 94 |
40.9%
|
| 5 | Getting much better | 17 |
7.4%
|
| Sysmiss | 20 |