Year	Current U.S. Dollars
1980-01-01	5930503400.83228
1981-01-01	5550483035.90815
1982-01-01	5550483035.90815
1983-01-01	5784341596.36339
1984-01-01	6131475065.23832
1985-01-01	7553560459.10428
1986-01-01	7072063345.44786
1987-01-01	8083872012.47326
1988-01-01	8769250549.73596
1989-01-01	10201099039.56550
1990-01-01	11228764963.16180
1991-01-01	10603784541.19700
1992-01-01	8307810973.58848
1993-01-01	5768720421.61367
1994-01-01	4438321017.39068
1995-01-01	5538749259.94714
1996-01-01	7526446605.51712
1997-01-01	7648377412.83277
1998-01-01	6506229607.29432
1999-01-01	6152922942.98032
2000-01-01	9129594818.60749
2001-01-01	8936063723.20121
2002-01-01	12497347956.13160
2003-01-01	14188949398.37520
2004-01-01	19640853733.59800
2005-01-01	28233712737.97000
2006-01-01	41789479931.71420
2007-01-01	60448924661.79350
2008-01-01	84178035578.82230
2009-01-01	75492385928.33320
2010-01-01	82526143645.06230
2011-01-01	104115807985.96500
2012-01-01	113923162050.11100
2013-01-01	124912503781.14800
2014-01-01	126730196125.42500
2015-01-01	102621215573.45600
2016-01-01	95337203468.11560
2017-01-01	124209385825.22000