Poverty headcount ratio at $1.90 a day (2011 PPP) (% of population) - Sub-Saharan Africa (IDA & IBRD countries)
World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income economies are mostly from the Luxembourg Income Study database. For more information and methodology, please see pip.worldbank.org.