Table 2 The sources used for governance data

Afrobarometer

Business Environment Risk Intelligence

Columbia University

The Economist Intelligence Unit

European Bank for Reconstruction and Development

Freedom House

Gallup International

Global Insight's DRI/McGraw-Hill

Heritage Foundation / Wall Street Journal

Institute for Management and Development

Latinobarometro

Political Risk Services

PriceWaterhouseCoopers

Reporters Without Borders

State Department / Amnesty international

World Bank

World Economic Forum

World Markets Research Center