There are now 2,043 dollar billionaires worldwide. Nine out of 10 of them are men.
In 12 months, the wealth of this elite group of 2,043 has increased by $762 billion — enough to end extreme poverty seven times over.
In the period between 2006 and 2015, ordinary workers saw their incomes rise by an average of just 2 percent a year, while billionaire wealth rose by nearly 13 percent.
Bill Gates, Jeff Bezos and Warren Buffett, the three richest people in the U.S., own the same wealth ($248.5 billion) as the bottom half of the U.S. population.