How long has it been since you had your last mammogram?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Within the past year (anytime less than 12 months ago) 2787 66.1 0.9 64.5 67.8
Within the past 2 years (1 year but less than 2 years ago) 605 15.4 0.7 14.1 16.7
Within the past 3 years (2 years but less than 3 years ago) 232 5.7 0.4 4.9 6.5
Within the past 5 years (3 years but less than 5 years ago) 196 5.1 0.4 4.3 5.9
5 or more years ago 324 7.7 0.5 6.8 8.6

Among female respondents who had ever had a mammogram,
excluding unknowns and refusals.