This article is about the demographic features of the population of Costa Rica, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. According to the UN, in 2009 Costa Rica has an estimated population of 4,579,000 people. Together, whites and mestizos make up a 94% of the population, 3% are black people, 1% Amerindians, 1% Chinese, and 1% other. Just under 3% of the population is of black African descent who are called Afro-Costa Ricans and are English-speaking descendants of 19th century black Jamaican immigrant workers. Another 1% is composed of ethnic Chinese, and less than 1% are Middle Easterners, mainly of Lebanese descent. There is also a community of North American (American and Canadian) and Australian retirees. The indigenous population today numbers about 60,000 (1% of the population) . Descendants of 19th century Jamaican immigrant workers constitute an English-speaking minority and -- at 3% of the population -- number about 96,000.