| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = WITHIN LAST 7 DAYS | 5 |
18.5%
|
| 2 | 2 = WITHIN THE LAST MONTH | 3 |
11.1%
|
| 3 | 3 = WITHIN THE LAST ONE YEAR | 19 |
70.4%
|
| Sysmiss | 552 |