Year	Current U.S. Dollars
1965-01-01	2097451694.20330
1966-01-01	2391486978.43741
1967-01-01	2441893027.16326
1968-01-01	2663119574.34892
1969-01-01	2769532343.88127
1970-01-01	2873984878.18538
1971-01-01	3880370401.57259
1972-01-01	4451200972.94010
1973-01-01	5408293998.65138
1974-01-01	13004774556.61660
1975-01-01	12024138275.86210
1976-01-01	13131668946.64840
1977-01-01	14135729588.27630
1978-01-01	15500908760.45070
1979-01-01	24746019536.90300
1980-01-01	28638550499.44510
1981-01-01	25056672166.42750
1982-01-01	21577977770.05900
1983-01-01	20869434305.31730
1984-01-01	21697297872.34040
1985-01-01	21442619680.85110
1986-01-01	17903681693.04890
1987-01-01	22365734481.52130
1988-01-01	20692472759.85660
1989-01-01	24312117767.18860
1990-01-01	18427777777.77780
1991-01-01	11008793176.22230
1992-01-01	19858555214.72390
1993-01-01	23941391390.72850
1994-01-01	24848483838.38380
1995-01-01	27191689008.04290
1996-01-01	31493987641.95060
1997-01-01	30354434553.24760
1998-01-01	25941929461.94230
1999-01-01	30121879434.95400
2000-01-01	37711864406.77970
2001-01-01	34890772742.09330
2002-01-01	38137545245.14640
2003-01-01	47875838926.17450
2004-01-01	59440108585.00170
2005-01-01	80797945205.47950
2006-01-01	101550654720.88200
2007-01-01	114641097818.43800
2008-01-01	147395833333.33300
2009-01-01	105899930507.29700
2010-01-01	115419050942.08000
2011-01-01	154027536231.88400
2012-01-01	174070025008.93200
2013-01-01	174161142454.16100
2014-01-01	162631412508.78400
2015-01-01	114567298105.68300
2016-01-01	110912280701.75400
2017-01-01	120126277612.92500