Ten interesting facts to know about USA

India TV News Desk

Published: Sep 19, 2013, 03:11 PM IST,Updated: Sep 20, 2013, 06:17 AM IST

New Delhi: The United State of America is the world's largest national economy, with an estimated 2013 GDP of $16.2 trillion –22% of global GDP at purchasing-power parity, as of 2011. It is the world's

In the United States, an average of about $8,500 is spent on healthcare per person each year.

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