sentences:  Afro-Colombians make up 6.68% of the population, almost 3 million people, according to a projection of the National Administrative Department of Statistics (DANE), most of whom are concentrated on the northwest Caribbean coast and the Pacific coast in such departments as Chocó, whose capital, Quibdó, is 95.3% Afro-Colombian as opposed to just 2.3% mestizo or white.Considerable numbers are also in Cali, Cartagena, and Barranquilla.Colombia is considered to have the fourth largest Black/African-descent population in the western hemisphere, following Haiti, Brazil and the United States.