| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 88 |
25.2%
|
| 2 | Getting somewhat worse | 65 |
18.6%
|
| 3 | Staying the same | 136 |
39%
|
| 4 | Getting somewhat better | 50 |
14.3%
|
| 5 | Getting much better | 10 |
2.9%
|
| Sysmiss | 19 |