| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn’t think much of them | 1445 |
24.2%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 2244 |
37.5%
|
| 3 | No | 2292 |
38.3%
|
| Sysmiss | 5 |