The increase stirred some anti-immigrant feelings. Already by 1994 there were 508,000 foreign nationals in Sweden, concentrated mainly in the larger cities. The largest groups were Finns (210,000), Yugoslavs (70,000), Iranians (48,000), Norwegians (47,000), Danes (41,000), and Turks (29,000). Turks and Iranians make up 8% and 12% respectively of the foreign born non-European population. Aliens may vote in Swedish local elections after three years of legal residence. Sweden became highly urbanized after World War II, reaching 83% urban in 1990 and 85% today. As recently as 1940 only 38% of the population lived in urban areas, and in 1860, before industrialization, the proportion was only 11%. Large-scale movement from the countryside to the United States ended about 1900. Since 1945 the movement to Swedish cities has accelerated and has brought about a population decline in many areas, especially in the north. Most cities are small. Only 10 cities have populations of more than 100,000. The Stockholm metropolitan areas has a population of 2 million; Gothenburg has 906,000 in its metropolitan area and Malmö (including Lund) has 260,000, while the educational center of Uppsala has 130,000. The only large city in the north is Sundsvall (95,000 in metro area), which grew with the development of the forest industries in the 19th century and now is also a data processing center. Cultural influence from the United Kingdom and the United States has been obvious since the war. Imported and indigenous subcultures rose, with the rockabilly-inspired raggare and anarchist progg cultures as notable examples. (Before the world wars, Swedish culture was more inspired by Germany). Swedish film and music achieved international fame with names like Ingmar Bergman, Sven Nykvist, Lasse Hallström, Birgit Nilsson, ABBA, Entombed, Roxette, Denniz Pop and Max Martin. Currently, Sweden is the only non-English-speaking country in the world with a net export of music. Most Swedes are today proficient in English, a great deal of Swedish-produced popular music has originally English lyrics, and English language branding is very common. The sexual revolution, together with sexual content in mass media (notably films "491" and "I Am Curious (Yellow)", together with the broad entry of women in many lanes of professional life (including the priesthood) in the 1960s and 1970s provoked a moralist counter-movement including the Christian Democratic party, but this trend has had scant political success.