| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 11 |
3%
|
| 2 | Getting somewhat worse | 21 |
5.7%
|
| 3 | Staying the same | 62 |
16.7%
|
| 4 | Getting somewhat better | 207 |
55.8%
|
| 5 | Getting much better | 70 |
18.9%
|
| Sysmiss | 25 |