Year	Current U.S. Dollars
1960-01-01	556461974.566376
1961-01-01	610784462.291257
1962-01-01	628637607.090863
1963-01-01	731665746.048020
1964-01-01	896802258.688015
1965-01-01	893071404.699811
1966-01-01	990003045.444777
1967-01-01	1046698267.364060
1968-01-01	1243690090.307710
1969-01-01	1319400676.487130
1970-01-01	1419614169.305630
1971-01-01	1517255392.554740
1972-01-01	1789500104.750430
1973-01-01	2405120879.791390
1974-01-01	2973453746.852470
1975-01-01	3752941296.114230
1976-01-01	4503853782.687210
1977-01-01	6070867871.460280
1978-01-01	7591719440.528700
1979-01-01	8682639497.352410
1980-01-01	9680514963.583800
1981-01-01	7910291659.597800
1982-01-01	7026604091.583150
1983-01-01	6150115376.076590
1984-01-01	6349599661.476760
1985-01-01	6295644347.742860
1986-01-01	8468160649.298780
1987-01-01	9196580291.718210
1988-01-01	9302464668.915240
1989-01-01	8372493877.118560
1990-01-01	9209159713.264440
1991-01-01	9121517377.277910
1992-01-01	9807255443.878500
1993-01-01	9679054334.152890
1994-01-01	7539428502.496470
1995-01-01	10012665108.613000
1996-01-01	11223283348.685300
1997-01-01	11002798844.688400
1998-01-01	12020812547.737000
1999-01-01	11742586597.901500
2000-01-01	9715070571.871560
2001-01-01	9911757704.404340
2002-01-01	10806672898.909900
2003-01-01	13017765217.430200
2004-01-01	14763108933.287500
2005-01-01	16432853987.947300
2006-01-01	17091275138.504300
2007-01-01	19535375619.592300
2008-01-01	23327069457.194900
2009-01-01	23342791966.857100
2010-01-01	23972203265.445400
2011-01-01	24393312490.980000
2012-01-01	26178127365.031200
2013-01-01	29861760087.669600
2014-01-01	34463016583.044800
2015-01-01	32137823071.718500
2016-01-01	35328564439.946000
2017-01-01	39039633763.996400