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.
In some states, only voters affiliated with a party may vote in that party's primary elections (see below). Declaring a party affiliation is never required. Some states, including Georgia, Michigan, Minnesota, Virginia, Wisconsin, and Washington, practice non-partisan registration.n partisan elections, candidates are chosen by primary elections (abbreviated to primaries) and caucuses in the states, the District of Columbia, Puerto Rico, American Samoa, Guam, and the U.S. Virgin Islands.