| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn’t think much of them | 1122 |
31.1%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 964 |
26.7%
|
| 3 | No | 1524 |
42.2%
|
| Sysmiss | 23 |