| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 22 |
11.5%
|
| 2 | Getting somewhat worse | 48 |
25.1%
|
| 3 | Staying the same | 94 |
49.2%
|
| 4 | Getting somewhat better | 25 |
13.1%
|
| 5 | Getting much better | 2 |
1%
|
| -99 | 6 | ||
| Sysmiss | 7 |