The leading industrialized countries averaged about 2% GDP per capita per year.
The leading industrialized countries in the world includes China, European Union, United states and Japan.
The industrialized countries are rated based on its growing Gross domestic product per capital.
The Gross domestic product refers to the total quantity of final products that a country produces and it tells how well an economy is performing.
However, during the last two centuries, economy of countries like China, United State has averaged about 2% increase in the GDP per capita per year.
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