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) 1267 71.1 1.2 68.9 73.4
Within the past 2 years (1 year but less than 2 years ago) 273 14.7 0.9 12.9 16.5
Within the past 3 years (2 years but less than 3 years ago) 103 5.4 0.6 4.3 6.5
Within the past 5 years (3 years but less than 5 years ago) 78 4.1 0.5 3.1 5.2
5 or more years ago 92 4.6 0.5 3.6 5.6

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