| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 39 |
13%
|
| 2 | Getting somewhat worse | 66 |
21.9%
|
| 3 | Staying the same | 117 |
38.9%
|
| 4 | Getting somewhat better | 67 |
22.3%
|
| 5 | Getting much better | 12 |
4%
|
| Sysmiss | 18 |