| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 11 |
2.7%
|
| 2 | Getting somewhat worse | 58 |
14%
|
| 3 | Staying the same | 143 |
34.5%
|
| 4 | Getting somewhat better | 160 |
38.6%
|
| 5 | Getting much better | 42 |
10.1%
|
| Sysmiss | 9 |