How long has it been since you last smoked cigarettes regularly?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Within the past month (anytime less than 1 month ago) 52 1.4 0.2 1.0 1.9
Within the past 3 months (1 month but less than 3 months ago) 84 2.5 0.4 1.7 3.2
Within the past 6 months (3 months but less than 6 months ago) 90 2.9 0.4 2.1 3.8
Within the past year (6 months but less than 1 year ago) 197 4.8 0.5 3.9 5.7
Within the past 5 years (1 year but less than 5 years ago) 683 15.8 0.7 14.4 17.2
Within the past 10 years (5 years but less than 10 years ago) 540 11.4 0.6 10.3 12.5
10 or more years ago 3614 58.8 0.9 57.1 60.6
Never smoked regularly 91 2.3 0.3 1.7 2.9

Among respondents who reported smoking at least 100 cigarettes in
thier entire life, but do not currently smoke at all.
Excluding unknowns and refusals.