Source: University of Pennsylvania  

Release: Penn World Table 7.1  

Units:  2005 International Dollars per Person, Not Seasonally Adjusted

Frequency:  Annual

Series is obtained by adding up consumption, investment, government and exports, and subtracting imports in any given year.

For more information and proper citation see http://www.rug.nl/research/ggdc/data/pwt/pwt-7.1

Source Indicator: rgdpl