| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 0 |
0%
|
| 2 | In the past 7 days | 7 |
7.9%
|
| 3 | In the past 30 days | 33 |
37.1%
|
| 4 | In the past 90 days | 17 |
19.1%
|
| 5 | More than 90 days ago | 19 |
21.3%
|
| 6 | Stopped using altogether | 9 |
10.1%
|
| 98 | Don’t know | 4 |
4.5%
|
| Sysmiss | 2485 |