Unit 2: GDP and GDP per capita top 10

Helpful lists from economics help

http://www.economicshelp.org/country/largest-gdp-nominal.html nominal GDP $US
http://www.economicshelp.org/country/gdp-per-capita.html GDP per capita $US
http://www.economicshelp.org/country/economy-gdp-ppp.html GDP PPP $US