Billionaire: 20 richest people according to Forbes

	Rank	Name	Net Worth	Age	Source	Country
	#1	Bill Gates	$86 B	61	Microsoft	USA
	#2	Warren Buffett	$75.6 B	86	Berkshire Hathaway	USA
	#3	Jeff Bezos	$72.8 B	53	Amazon.com	USA
	#4	Amancio Ortega	$71.3 B	81	Zara	Spain
	#5	Mark Zuckerberg	$56 B	32	Facebook	USA
	#6	Carlos Slim Helu	$54.5 B	77	telecom	MX
	#7	Larry Ellison	$52.2 B	72	software	USA
	#8	Charles Koch	$48.3 B	81	diversified	USA
	#8	David Koch	$48.3 B	76	diversified	USA
	#10	Michael Bloomberg	$47.5 B	75	Bloomberg LP	USA
	#11	Bernard Arnault	$41.5 B	68	LVMH	France
	#12	Larry Page	$40.7 B	44	Google	USA
	#13	Sergey Brin	$39.8 B	43	Google	USA
	#14	Liliane Bettencourt	$39.5 B	94	L'Oreal	France
	#15	S. Robson Walton	$34.1 B	72	Wal-Mart	USA
	#16	Jim Walton	$34 B	68	Wal-Mart	USA
	#17	Alice Walton	$33.8 B	67	Wal-Mart	USA
	#18	Wang Jianlin	$31.3 B	62	real estate	China
	#19	Li Ka-shing	$31.2 B	88	diversified	Hong Kong
	#20	Sheldon Adelson	$30.4 B	83	casinos	United States