Year	Current U.S. Dollars
1980-01-01	2084345659.98973
1981-01-01	2134976754.78578
1982-01-01	1971523024.49807
1983-01-01	2212958890.58433
1984-01-01	1838557988.20579
1985-01-01	1333549513.16911
1986-01-01	1570802188.18381
1987-01-01	2203873428.29077
1988-01-01	2244843589.17968
1989-01-01	2417322301.44508
1990-01-01	2841879990.72392
1991-01-01	3109435664.36099
1992-01-01	3465157152.87518
1993-01-01	3274478593.50614
1994-01-01	3687902050.24220
1995-01-01	4099352843.86976
1996-01-01	4017445537.64566
1997-01-01	4169054969.61806
1998-01-01	3914077148.49049
1999-01-01	3801604419.34692
2000-01-01	3941875731.28909
2001-01-01	3545657006.45821
2002-01-01	3395036430.21811
2003-01-01	5160233320.55468
2004-01-01	6690272009.53605
2005-01-01	7148900036.16750
2006-01-01	7926899505.27948
2007-01-01	8578495898.03276
2008-01-01	8348194414.85499
2009-01-01	8708821364.92913
2010-01-01	10849382546.57710
2011-01-01	12075134786.74030
2012-01-01	12495078721.07190
2013-01-01	12631868877.58800
2014-01-01	12759563878.11330
2015-01-01	11715586766.88430
2016-01-01	11054062873.92580
2017-01-01	13051626617.79180