The FYROM had an estimated population of 2,046,209 in 2001, with an average population density of 80 persons per sq km (206 per sq mi). Some 62 percent of the population lives in urban areas, mainly in the five largest cities: the capital Skopje, Bitola, Prilep, Kumanovo, and Tetovo. The FYROM has one of the most complex ethnic populations in Europe. In a census taken under international control in 1994, people who identified themselves as Macedonian Slavs made up 67 percent of the population.