Global billionaire population to cross 3,800 by 2020: Wealth-X
Billionaires are defined as those individuals with a net worth of USD 1 billion or above.
Sep 18, 2014, 14:39 PM IST
Billionaires are defined as those individuals with a net worth of USD 1 billion or above.
Sep 18, 2014, 14:39 PM IST