| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 65 |
12%
|
| 2 | Getting somewhat worse | 196 |
36.3%
|
| 3 | Staying the same | 151 |
28%
|
| 4 | Getting somewhat better | 112 |
20.7%
|
| 5 | Getting much better | 16 |
3%
|
| Sysmiss | 23 |