| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 1 |
0.2%
|
| 2 | Getting somewhat worse | 10 |
1.8%
|
| 3 | Staying the same | 80 |
14.3%
|
| 4 | Getting somewhat better | 419 |
75%
|
| 5 | Getting much better | 49 |
8.8%
|
| -99 | 12 | ||
| Sysmiss | 9 |