| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 47 |
13.2%
|
| 2 | Getting somewhat worse | 62 |
17.4%
|
| 3 | Staying the same | 111 |
31.1%
|
| 4 | Getting somewhat better | 107 |
30%
|
| 5 | Getting much better | 30 |
8.4%
|
| Sysmiss | 36 |