| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 155 |
29.9%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 234 |
45.1%
|
| 3 | No | 130 |
25%
|
| Sysmiss | 4 |