| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 2312 |
58.2%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 752 |
18.9%
|
| 3 | No | 906 |
22.8%
|
| Sysmiss | 24 |