I'm reposting this from earlier
http://ustogether.org/Florida_Election.htmSurprising Pattern of Florida's Election Results
Look at the Percent Change columns
Note: These numbers were calculated when the Florida vote was 98.6% in.
Explanation of What these numbers are, and how they were calculated:
PERCENT CHANGE for DEM, for example, = (Actual DEM Vote - Expected DEM Vote) / (Expected DEM Vote)
This is a simple percent change measure taught in highschool mathematics.
EXPECTED_VOTES REP, for example, was calculated by multiplying the percentage of registered REP times the total number of voters who voted in each county on Tuesday.
EXPECTED votes would normally vary from the ACTUAL votes due to increased voter turnout or other factors. What seems very odd in these numbers is that the increase in ACTUAL votes over EXPECTED votes for REPs has a striking pattern of being so much higher than that for DEMs in counties using optical scan voting machines.
SOURCES:
http://enight.dos.state.fl.us/ for registered voters by county and election results by county
http://vevo.verifiedvoting.org/verifier/ for voting machine type by county