MAPPED: The world's billionaires and how they made their money

Billionaires are the richest of the rich. Many young entrepreneurs hope to one-day reach this ultimate financial milestone. But before these entrepreneurs are allowed to join this group, they first must ask how did billionaires acquire their wealth in the first place? Take a look at the map below to see the distribution of billionaires by country and type. The map below shows each country of the world separated by the percentage of billionaires into various types. The size of each country on th...