| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = WITHIN LAST 7 DAYS | 76 |
45.5%
|
| 2 | 2 = WITHIN THE LAST MONTH | 63 |
37.7%
|
| 3 | 3 = WITHIN THE LAST ONE YEAR | 28 |
16.8%
|
| Sysmiss | 813 |