According to genealogical DNA testing done in 2015, the average Ecuadorian is estimated to be 52.96% Amerindian, 41.77% European, and 5.26% Sub-Saharan African overall. Prior to this, a genetic study done in 2008 by the University of Brasilia, estimated that Ecuadorian genetic admixture was 64.6% Amerindian, 31.0% European, and 4.4% African.