| Value | Category | Cases | |
|---|---|---|---|
| 1 | In the past 7 days | 15065 |
60%
|
| 2 | 8 days to 4 weeks ago | 3739 |
14.9%
|
| 3 | More than 4 weeks ago | 3761 |
15%
|
| 4 | Never | 2549 |
10.1%
|