Zimbabwe was ranked the world poorest country in 2010 by the International Monetry Fund due to it's extreme hyper inflation rate of 87.9 sextillion with inflation doubling every 1.1 days .
Its GDP is $0.1
the next poorest country is The democtratic Republic Of the Congo (not to be confused with the Republic of Congo)
GDP $334
Note: it is GDP Gross Domestic Product that is used to denote how rich or poor a country is rated.
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