| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 3 |
3.8%
|
| 2 | In the past 7 days; | 16 |
20%
|
| 3 | In the past 30 days; | 36 |
45%
|
| 4 | In the past 90 days; | 15 |
18.8%
|
| 5 | More than 90 days ago but less than 6 months ago | 2 |
2.5%
|
| 6 | 6 months or longer ago | 8 |
10%
|
| Sysmiss | 12701 |