Thatâs about an average monthâs salary in China, according to this data from 2012, or three months of a bus driverâs monthly salary, according to another source. In other words, buying an iPhone for your average Chinese citizen would be much like buying a cheapish second-hand car for $5,000 to $10,000 in the U.S.
States choose whether they want to hold primaries or caucuses. Most states hold primaries but states like Iowa, Louisiana, Minnesota and Maine use the caucus system.
With the candidate pool whittled to four Republicans and two Democrats, Florida voters get a chance to vote in the presidential primaries. Florida is one of five states with primaries today, with others in Illinois, Missouri, North Carolina and Ohio. Here are 10 things you should know, as you go to the polls, including tips for voters from Brevard County Supervisor of Elections Lori Scott: