| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 5 |
4.6%
|
| 2 | Getting somewhat worse | 24 |
22.2%
|
| 3 | Staying the same | 38 |
35.2%
|
| 4 | Getting somewhat better | 35 |
32.4%
|
| 5 | Getting much better | 6 |
5.6%
|
| Sysmiss | 14 |