| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 6 |
10.2%
|
| 2 | In the past 7 days | 11 |
18.6%
|
| 3 | In the past 30 days | 25 |
42.4%
|
| 4 | In the past 90 days | 5 |
8.5%
|
| 5 | More than 90 days ago | 7 |
11.9%
|
| 6 | Stopped using altogether | 5 |
8.5%
|
| 98 | Don’t know | 0 |
0%
|
| Sysmiss | 2712 |