| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 32 |
12.4%
|
| 2 | Getting somewhat worse | 65 |
25.2%
|
| 3 | Staying the same | 79 |
30.6%
|
| 4 | Getting somewhat better | 79 |
30.6%
|
| 5 | Getting much better | 3 |
1.2%
|
| Sysmiss | 11 |