| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 6 |
6.2%
|
| 2 | Getting somewhat worse | 42 |
43.3%
|
| 3 | Staying the same | 44 |
45.4%
|
| 4 | Getting somewhat better | 5 |
5.2%
|
| 5 | Getting much better | 0 |
0%
|
| Sysmiss | 12 |