Asian Argentines settled in Argentina in large numbers during several waves of immigration in the 20th century. Primarily living in their own neighbourhoods in Buenos Aires, many currently own their own businesses of varying sizes – largely textiles, grocery stores, and buffet-style restaurants. The small Asian Argentine population has generally kept a low profile, and is accepted by greater Argentine society. The first Argentines of Asian descent were a small group of Japanese immigrants, mainly from the Okinawa prefecture, which came in the period between the early and mid 20th century. In the 1960s, Koreans began to arrive, and in the 1980s, Taiwanese immigrants. The 1990s brought the largest so far wave of Asian immigration to Argentina, from mainland Chinese immigrants, eventually becoming the 4th largest foreigner community in 2013, after Paraguayans, Bolivians, and Peruvians. Although Spanish is dominant, being the national language spoken by virtually all Argentines, the spoken languages of Argentina number at least 40. Languages spoken by at least 100,000 Argentines include Amerindian languages such as Southern Quechua, Guaraní and Mapudungun, and immigrant languages such as German, Italian, or Levantine Arabic. Two native languages are extinct (Abipón and Chané), while some others are endangered, spoken by elderly people whose descendants do not speak the languages (such as Vilela, Puelche, Tehuelche and Selknam). There are also other communities of immigrants that speak their native languages, such as the Chinese language spoken by at least half of the over 60,000 Chinese immigrants (mostly in Buenos Aires) and an Occitan-speaking community in Pigüé, Buenos Aires Province. Welsh is also spoken by over 35,000 people in the Chubut Province. This includes a dialect called Patagonian Welsh, which has developed since the start of the Welsh settlement in Argentina in 1865. A majority of the population of Argentina is Christian. According to CONICET survey on creeds, about 76.5% of Argentines are Roman Catholic, 11.3% religiously indifferent, 9% Protestant (with 7.9% in Pentecostal denominations), 1.2% Jehovah's Witnesses, and 0.9% Mormons. Although Jews account for less than 1% of Argentina's population, Buenos Aires has the second largest population of Jews in the Americas, second only to New York City. Argentina also has the largest Muslim minority in Latin America (see Islam in Argentina).