| Value | Category | Cases | |
|---|---|---|---|
| 1 | Past 7 days | 11917 |
40%
|
| 2 | 8 - 14 days | 3342 |
11.2%
|
| 3 | 3 - 4 weeks | 2630 |
8.8%
|
| 4 | Longer than 4 weeks | 5738 |
19.3%
|
| 5 | Never | 6164 |
20.7%
|