Democracy Index
The Democracy Index is an index compiled by the Economist Intelligence Unit that measures the state of democracy in 167 countries, of which 166 are sovereign states and 165 are UN member states. The Economist Intelligence Unit's Democracy Index is based on 60 indicators grouped in five different categories: electoral process and pluralism, civil liberties, functioning of government, political participation and political culture. The Index was first produced in 2006, with updates produced in 2008, 2010 and 2011.