| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 76 |
22.5%
|
| 2 | Getting somewhat worse | 75 |
22.2%
|
| 3 | Staying the same | 81 |
24%
|
| 4 | Getting somewhat better | 91 |
26.9%
|
| 5 | Getting much better | 15 |
4.4%
|
| Sysmiss | 37 |