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 3722 41.2 0.7 39.8 42.6
No 4755 58.8 0.7 57.4 60.2

Among all respondents, excluding unknowns and refusals.