Johnny Isakson won with 58.3% of the vote (1,489,904 votes), ahead of Michael \Mike\ with 39.0% (996,516 votes).
The margin between the first two candidates was 19.3 percentage points (493,388 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 19.3 points.
Compared with the previous comparable race in the same area, the party margin moved 4.4 points toward Republicans.
2,555,258 votes were counted in this race, for 3 candidates or options.
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