| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 69 |
49.3%
|
| 2 | Getting somewhat worse | 43 |
30.7%
|
| 3 | Staying the same | 24 |
17.1%
|
| 4 | Getting somewhat better | 3 |
2.1%
|
| 5 | Getting much better | 1 |
0.7%
|
| Sysmiss | 4 |