Two thirds of the Greek people live in urban areas. Greece's largest metropolitan centers and most influential urban areas are those of Athens and Thessaloniki, with metropolitan populations of approximately four million and one million inhabitants respectively. The third-largest-city is Patras, with a metropolitan area of 273,984 inhabitants. The table below, using the Publication of Revised 2011 Census Tables about the final population, lists the largest cities in Greece, by population size and staff of 750.