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)
3610 63.7 0.8 62.1 65.3
Within the past 2 years
(1 year but less than 2 years ago)
884 16.2 0.6 15.0 17.4
Within the past 3 years
(2 years but less than 3 years ago)
328 6.0 0.4 5.1 6.8
Within the past 5 years
(3 years but less than 5 years ago)
260 5.2 0.4 4.5 6.0
5 or more years ago 491 8.9 0.5 7.9 9.8

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