| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less harmful | 1521 |
28.1%
|
| 2 | More harmful | 629 |
11.6%
|
| 3 | Equally harmful | 1122 |
20.7%
|
| 4 | I have never heard of electronic cigarettes or e-cigarettes | 775 |
14.3%
|
| 5 | I don't know enough about these products | 1361 |
25.2%
|
| Sysmiss | 54 |