• *Source: Department of Economic and Social Affairs, UNDESA, World Population Prospects: The 2012 Revision (2010 Estimates)
  • **Source: IEA/OECD, World Energy Outlook 2013
  • ***Source: IEA, World Energy Outlook 2012, Energy Development Index 2010 (Per capita electricity consumption in the residential sector serves as an indicator of the reliability of, and consumer’s ability to pay for, electricity services. The minimum and maximum values are related to developing countries covered).