| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 5 |
1.5%
|
| 2 | Getting somewhat worse | 49 |
14.7%
|
| 3 | Staying the same | 110 |
33%
|
| 4 | Getting somewhat better | 148 |
44.4%
|
| 5 | Getting much better | 21 |
6.3%
|
| -99 | 2 | ||
| Sysmiss | 25 |