| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 12 |
5%
|
| 2 | Getting somewhat worse | 17 |
7%
|
| 3 | Staying the same | 38 |
15.7%
|
| 4 | Getting somewhat better | 141 |
58.3%
|
| 5 | Getting much better | 34 |
14%
|
| Sysmiss | 8 |