Year	Current U.S. Dollars
1960-01-01	2585000000.00000
1961-01-01	3122500000.00000
1962-01-01	2497333333.33333
1963-01-01	2977000000.00000
1964-01-01	3388000000.00000
1965-01-01	3644666666.66667
1966-01-01	3954000000.00000
1967-01-01	3990666666.66667
1968-01-01	4577000000.00000
1969-01-01	5267000000.00000
1970-01-01	6826333333.33333
1971-01-01	6551750000.00000
1972-01-01	8525500000.00000
1973-01-01	11005250000.00000
1974-01-01	15840000000.00000
1975-01-01	14692666666.66670
1976-01-01	14545000000.00000
1977-01-01	16739700000.00000
1978-01-01	16107176470.58820
1979-01-01	20647880000.00000
1980-01-01	22980686274.50980
1981-01-01	24536008771.92980
1982-01-01	26515851851.85190
1983-01-01	29555681494.66190
1984-01-01	26958910982.26470
1985-01-01	25302552548.98630
1986-01-01	31830626092.21670
1987-01-01	38572044587.98440
1988-01-01	47657195571.95570
1989-01-01	47699662387.81050
1990-01-01	56869253248.68560
1991-01-01	65741875521.03900
1992-01-01	73376188117.60400
1993-01-01	73717590403.16600
1994-01-01	83640660522.73260
1995-01-01	97682859396.27400
1996-01-01	106633230911.42700
1997-01-01	110834822142.98100
1998-01-01	112078859398.43700
1999-01-01	112148894388.48200
2000-01-01	124082733083.16800
2001-01-01	125267640535.46400
2002-01-01	116652923698.76300
2003-01-01	122274315539.84300
2004-01-01	131488394132.08400
2005-01-01	141226695902.13200
2006-01-01	153382779231.56300
2007-01-01	178464365034.93100
2008-01-01	211671418924.19200
2009-01-01	202389185336.82600
2010-01-01	229131258197.37900
2011-01-01	258226796903.38400
2012-01-01	250997200134.85800
2013-01-01	286823048936.52400
2014-01-01	306211753207.18900
2015-01-01	296502957977.78900
2016-01-01	313915593150.31600
2017-01-01	347634306266.13100