| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 0 |
0%
|
| 2 | In the past 7 days | 19 |
32.2%
|
| 3 | In the past 30 days | 22 |
37.3%
|
| 4 | In the past 90 days | 3 |
5.1%
|
| 5 | More than 90 days ago | 5 |
8.5%
|
| 6 | Stopped using altogether | 4 |
6.8%
|
| 98 | Don’t know | 6 |
10.2%
|
| Sysmiss | 2712 |