| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 27 |
3.9%
|
| 2 | In the past 7 days | 336 |
48.9%
|
| 3 | In the past 30 days | 185 |
26.9%
|
| 4 | In the past 90 days | 35 |
5.1%
|
| 5 | More than 90 days ago | 49 |
7.1%
|
| 6 | Stopped using altogether | 53 |
7.7%
|
| 98 | Don’t know | 2 |
0.3%
|
| Sysmiss | 2084 |