| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 12 |
5%
|
| 2 | Getting somewhat worse | 27 |
11.3%
|
| 3 | Staying the same | 54 |
22.7%
|
| 4 | Getting somewhat better | 100 |
42%
|
| 5 | Getting much better | 45 |
18.9%
|
| Sysmiss | 12 |