| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not visit any points of sale in the past 30 days | 1901 |
30.7%
|
| 2 | Yes | 1522 |
24.6%
|
| 3 | No | 2774 |
44.8%
|
| Sysmiss | 31 |