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

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Within the past year (anytime less than 12 months ago) 2900 58.1 0.9 56.4 59.9
Within the past 2 years (1 year but less than 2 years ago) 847 17.4 0.7 16.0 18.7
Within the past 3 years (2 years but less than 3 years ago) 344 7.4 0.5 6.5 8.4
Within the past 5 years (3 years but less than 5 years ago) 261 6.1 0.5 5.2 7.1
5 or more years ago 516 10.9 0.6 9.8 12.0

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