Source: University of Pennsylvania  

Release: Penn World Table 7.1  

Units:  2005 International Dollars per Equivalent Adult, Not Seasonally Adjusted

Frequency:  Annual

The equivalent measure used here assigns a weight of 1.0 to all persons over 15, and 0.5 for those under age 15.

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

Source Indicator: rgdpeqa