answers: Brazil
context: than on most other continents. The richest 10% receive over 40% of the nation's income in Bolivia, Brazil, Chile, Colombia, and Paraguay, while the poorest 20% receive 3% or less in Bolivia, Brazil, and Colombia. This wide gap can be seen in many large South American cities where makeshift shacks and slums lie in the vicinity of skyscrapers and upper-class luxury apartments; nearly one in nine South Americans live on less than $2 per day (on a purchasing power parity basis). Tourism has increasingly become a significant source of income for many South American countries. Historical relics, architectural and natural </s> sub-Saharan African for 2–4%. In Colombia, the sub-Saharan African genetic background varied from 1% to 89%, while the European genetic background varied from 20% to 79%, depending on the region. In Peru, European ancestries ranged from 1% to 31%, while the African contribution was only 1% to 3%. The Genographic Project determined the average Peruvian from Lima had about 28% European ancestry, 68% Native American, 2% Asian ancestry and 2% sub-Saharan African. Descendants of indigenous peoples, such as the Quechua and Aymara, or the Urarina of Amazonia make up the majority of the population in Bolivia (56%) and, per some </s> includes 457,363 people who self-identified as belonging to an indigenous ethnic group, and the remaining 142,966 who recognized themselves as first-generation descendants of an Amerindian people. The ten most populous indigenous peoples are the Mapuche (113,680 people), the Kolla (70,505), the Toba (69,452) and the Guaraní (68,454). In Bolivia, a 62% majority of residents over the age of 15 self-identify as belonging to an indigenous people, while another 3.7% grew up with an indigenous mother tongue yet do not self-identify as indigenous. Including both of these categories, and children under 15, some 66.4% of Bolivia's population was registered as indigenous
question: what is the most visited country in south america