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Data Table for Historical Trends

Historical Trends (1992-2021)

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

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


PeriodAnnual Percent Change 1
(95% Confidence Intervals)
Recent Trend
1992-1994 0.7 (-6.0, 13.4) stable
1994-1998 17.1 (0.3, 24.2) rising
1998-2009 1.5 (-0.3, 3.2) stable
2009-2018 -1.6 (-6.0, -0.5) falling
2018-2021 4.7 (-0.4, 7.5) stable

YearObservedEstimated
199221.721.2
199320.421.4
199422.421.5
199525.725.2
199628.429.5
199733.534.5
199840.540.4
199939.341.0
200044.941.6
200143.342.3
200243.042.9
200343.243.6
200442.644.2
200545.444.9
200644.245.6
200746.146.2
200848.346.9
200949.847.6
201045.546.9
201143.846.1
201245.145.3
201345.744.6
201443.243.9
201543.343.1
201643.542.4
201741.941.7
201839.141.0
201945.043.0
202038.5N/A
202146.547.2

Notes: