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refer to en.wikipedia) 2006-08-22 05:14 Ultramarine 1023×783×8 (45864 bytes) Data Source: Angus Maddison's "World Population, GDP and Per Capita GDP, 1-2003...
Alike 3.0 Unported license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions:...