Forbes Billionaires Evolution (1997-2024)

year Year	month Month	rank Rank	net_worth Net Worth	last_name Last Name	first_name First Name	full_name Full Name	birth_date Birth Date	age Age	gender Gender	country_of_citizenship Country Of Citizenship	country_of_residence Country Of Residence	city_of_residence City Of Residence	business_category Business Category	business_industries Business Industries	organization_name Organization Name	position_in_organization Position In Organization	self_made Self Made	wealth_status Wealth Status
2015	3	1	79.2 B	Gates	Bill	Bill Gates	Fri Oct 28 1955 00:00:00 GMT+0000 (Coordinated Universal Time)	59	Male	United States	United States	Medina	Technology	['Technology']	Bill & Melinda Gates Foundation	Cofounder	true	Increased
2015	3	2	77.1 B	Slim Helu	Carlos	Carlos Slim Helu & family	Sun Jan 28 1940 00:00:00 GMT+0000 (Coordinated Universal Time)	75	Male	Mexico	Mexico	Mexico City	Telecom	['Telecom']	América Móvil	Honorary Chairman	true	Increased
2015	3	3	72.7 B	Buffett	Warren	Warren Buffett	Sat Aug 30 1930 00:00:00 GMT+0000 (Coordinated Universal Time)	84	Male	United States	United States	Omaha	Investments	['Investments']	Berkshire Hathaway	CEO	true	Increased
2015	3	4	64.5 B	Ortega	Amancio	Amancio Ortega	Sat Mar 28 1936 00:00:00 GMT+0000 (Coordinated Universal Time)	78	Male	Spain	Spain	La Coruna	Fashion & Retail	['Fashion & Retail']	nan	nan	true	Increased
2015	3	5	54.3 B	Ellison	Larry	Larry Ellison	Thu Aug 17 1944 00:00:00 GMT+0000 (Coordinated Universal Time)	70	Male	United States	United States	Woodside	Technology	['Technology']	Oracle	CEO and Founder	true	Increased
2015	3	6	42.9 B	Koch	Charles	Charles Koch	Fri Nov 01 1935 00:00:00 GMT+0000 (Coordinated Universal Time)	79	Male	United States	United States	Wichita	Diversified	['Diversified']	Koch Industries	CEO		Increased
2015	3	6	42.9 B	Koch	David	David Koch	Fri May 03 1940 00:00:00 GMT+0000 (Coordinated Universal Time)	74	Male	United States	United States	New York	Diversified	['Diversified']	Koch Industries	Executive Vice President		Increased
2015	3	8	41.7 B	Walton	Christy	Christy Walton & family	Sat Jan 01 1955 00:00:00 GMT+0000 (Coordinated Universal Time)	60	Female	United States	United States	Jackson	Fashion and Retail	['Fashion and Retail']	Children's Scholarship Fund	Co-Chair		Increased
2015	3	9	40.6 B	Walton	Jim	Jim Walton	Thu Jan 01 1948 00:00:00 GMT+0000 (Coordinated Universal Time)	67	Male	United States	United States	Bentonville	Fashion and Retail	['Fashion and Retail']	Arvest Bank Group, Inc.	Chairman and CEO		Increased
2015	3	10	40.1 B	Bettencourt	Liliane	Liliane Bettencourt & family	Sat Oct 21 1922 00:00:00 GMT+0000 (Coordinated Universal Time)	92	Female	France	France	Paris	Fashion & Retail	['Fashion & Retail']	nan	nan		Increased


CREATE TABLE billionaires_2015 (
  "year" BIGINT,
  "month" BIGINT,
  "rank" BIGINT,
  "net_worth" VARCHAR,
  "last_name" VARCHAR,
  "first_name" VARCHAR,
  "full_name" VARCHAR,
  "birth_date" TIMESTAMP,
  "age" DOUBLE,
  "gender" VARCHAR,
  "country_of_citizenship" VARCHAR,
  "country_of_residence" VARCHAR,
  "city_of_residence" VARCHAR,
  "business_category" VARCHAR,
  "business_industries" VARCHAR,
  "organization_name" VARCHAR,
  "position_in_organization" VARCHAR,
  "self_made" BOOLEAN,
  "wealth_status" VARCHAR
);