| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 2033 |
40.8%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 918 |
18.4%
|
| 3 | No | 2028 |
40.7%
|
| Sysmiss | 162 |