| Value | Category | Cases | |
|---|---|---|---|
| 1 | IN THE PAST 7 DAYS | 228 |
51.7%
|
| 2 | IN THE PAST 30 DAYS, BUT MORE THAN 7 DAYS AGO | 116 |
26.3%
|
| 3 | MORE THAN 30 DAYS AGO | 97 |
22%
|
| Sysmiss | 5031 |