| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not used an electronic cigarette during the past 30 days | 3318 |
78.7%
|
| 2 | I bought it on the Internet | 78 |
1.8%
|
| 3 | I bought it at a sales point | 40 |
0.9%
|
| 4 | I received it as a gift | 28 |
0.7%
|
| 5 | A friend gave it to me | 612 |
14.5%
|
| 6 | Parents gave it to me | 33 |
0.8%
|
| 7 | I obtained it in another way | 108 |
2.6%
|
| Sysmiss | 9 |