| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. IN THE PAST 7 DAYS, INCLUDING TODAY | 1709 |
78.4%
|
| 2 | 2. IN THE PAST 30 DAYS, BUT MORE THAN 7 DAYS AGO | 261 |
12%
|
| 3 | 3. MORE THAN 30 DAYS AGO | 209 |
9.6%
|
| Sysmiss | 2592 |