About how long has it been since you last smoked cigarettes?

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) 38 4.0 0.7 2.5 5.4
Within the past 3 months (1 month but less than 3 months ago) 22 2.4 0.6 1.2 3.6
Within the past 6 months (3 months but less than 6 months ago) 29 2.9 0.6 1.7 4.2
Within the past year (6 months but less than 1 year ago) 32 3.2 0.6 1.9 4.5
Within the past 5 years (1 year but less than 5 years ago) 143 14.2 1.3 11.7 16.7
Within the past 10 years (5 years but less than 10 years ago) 136 13.1 1.2 10.7 15.5
10 or more years ago 749 60.3 1.7 56.9 63.6

Among former smokers, excluding unknowns and refusals
 
On Questionnaire Split B