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Leaned party


Leaned party

% of U.S. adults who favor same-sex marriage, by political party identification (2001-2019)

YearRep/Lean RepDem/Lean Dem
200123%45%
200324%44%
200419%43%
200520%49%
200620%47%
200720%49%
200823%51%
200921%51%
201027%55%
201135%57%
201230%63%
201333%62%
201437%67%
201538%69%
201638%70%
201747%76%
201944%75%

PEW RESEARCH CENTER


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