| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not visit any points of sale in the past 30 days | 1637 |
30.3%
|
| 2 | Yes | 2273 |
42.1%
|
| 3 | No | 1495 |
27.7%
|
| Sysmiss | 78 |