Share of World GDP by country, 1969-2010

Image: 
world-share-of-gdp.png
Notes: 
Originally appeared in U.S. Chamber of Commerce, National Chamber Foundation report: Enterprising States
Source: 
USDA Economic Research Service. World Bank World Development Indicators, International Financial Statistics of the IMF, Global Insight, and Oxford Economic Forecasting, as well as estimated and projected values developed by the Economic Research Service all converted to a 2005 base year.