Have you smoked at least 100 cigarettes in your entire life?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 3794 41.3 0.7 39.8 42.7
No 4737 58.7 0.7 57.3 60.2

Among all respondents, excluding unknowns and refusals.