FINCA International is indebted to the following sources for the socioeconomic and demographic information on its country pages:
The World Factbook produced by the U.S. Central Intelligence Agency and country profiles prepared by BBC News
Poverty headcount ratio at national poverty lines (% of population) according to The World Bank
GDP per capita, PPP (current international $) according to The World Bank
Adult population lacking account at a formal financial institution according to the Global Findex