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Data Table for Historical Trends

Historical Trends (2000-2021)

Incidence, Massachusetts, Breast (in situ), All Races (incl Hisp), All Ages, Female

Incidence, Massachusetts, Breast (in situ), All Races (incl Hisp), All Ages, Female


PeriodAnnual Percent Change 1
(95% Confidence Intervals)
Recent Trend
2000-2005 -1.9 (-5.7, -0.2) falling
2005-2008 2.7 (-2.3, 4.6) stable
2008-2018 -3.1 (-5.2, -2.5) falling
2018-2021 3.6 (-0.6, 5.7) stable

YearObservedEstimated
200050.249.4
200147.048.5
200247.947.5
200347.746.6
200444.745.7
200545.444.9
200645.146.1
200748.647.3
200849.248.6
200948.247.1
201044.845.7
201141.644.3
201242.542.9
201342.341.6
201440.840.3
201539.039.1
201639.137.9
201737.136.7
201835.135.6
201936.336.9
202032.4N/A
202139.839.6

Notes: