| Value | Category | Cases | |
|---|---|---|---|
| 1 | IN THE PAST 7 DAYS | 204 |
50.5%
|
| 2 | IN THE PAST 30 DAYS, BUT MORE THAN 7 DAYS AGO | 94 |
23.3%
|
| 3 | MORE THAN 30 DAYS AGO | 106 |
26.2%
|
| Sysmiss | 5140 |