| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn’t think much of them | 649 |
48.1%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 376 |
27.9%
|
| 3 | No | 325 |
24.1%
|
| Sysmiss | 17 |