| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 1138 | 
                                    
                                    35.4%
                                 | 
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 281 | 
                                    
                                    8.7%
                                 | 
| 3 | No | 1794 | 
                                    
                                    55.8%
                                 | 
| Sysmiss | 100 |