| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 652 |
45.8%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 301 |
21.2%
|
| 3 | No | 470 |
33%
|
| Sysmiss | 30 |