Lindsey Graham won with 57.5% of the vote (1,076,534 votes), ahead of Bob Conley with 42.3% (790,621 votes).
The margin between the first two candidates was 15.3 percentage points (285,913 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 15.3 points.
Compared with the previous comparable race in the same area, the party margin moved 5.7 points toward Republicans.
1,871,431 votes were counted in this race, for 2 candidates or options.
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