Of the 3,323 billionaires in the world, 13% (or 431) of them are women, according to the Altrata Billionaire Census. Of the 431 female billionaires today, three-quarters inherited a portion of their wealth, according to the report. By contrast, only 5% of male billionaires inherited their fortunes. Nearly one in five female billionaires spend most of their professional time in nonprofits, compared with 5% of men. Billionaire men are 3.8 times more likely that billionaire women to own a car worth more than $1 million.

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Persons: they’re, Alice Walton, Julia Flesher Koch, Françoise Bettencourt Meyers, Altrata, — Organizations: Altrata, Cerulli Associates