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) 3527 59.3 0.8 57.8 60.8
Within the past 2 years (1 year but less than 2 years ago) 959 17.4 0.6 16.2 18.6
Within the past 3 years (2 years but less than 3 years ago) 383 7.1 0.4 6.3 7.9
Within the past 5 years (3 years but less than 5 years ago) 318 6.2 0.4 5.4 7.0
5 or more years ago 540 10.0 0.5 9.1 11.0

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