Mint has released a video discussing various statistics on billionaires in India and across the world. While 63% of India’s 56 billionaires are 'self-made', the figure stands at 70% for the world’s 1,653 billionaires. The video revealed there are two women billionaires in India and 180 globally. Further, the combined wealth of the world's billionaires was $6.454 trillion in 2014.