Year	Current U.S. Dollars
1960-01-01	4038181818.18182
1961-01-01	4535909090.90909
1962-01-01	5329545454.54545
1963-01-01	5577000000.00000
1964-01-01	5878608695.65217
1965-01-01	5902093750.00000
1966-01-01	6890153846.15385
1967-01-01	6801823529.41176
1968-01-01	6952623188.40580
1969-01-01	8148430232.55814
1970-01-01	8927309734.51328
1971-01-01	10765532786.88520
1972-01-01	11794418269.23080
1973-01-01	16726597765.36310
1974-01-01	16025896086.36980
1975-01-01	7337993238.28920
1976-01-01	10015921187.73950
1977-01-01	13597864048.28230
1978-01-01	15500998063.80290
1979-01-01	21128372534.22820
1980-01-01	28106809871.79490
1981-01-01	33046378043.58970
1982-01-01	23404756100.96250
1983-01-01	18608496202.56380
1984-01-01	17597778880.99110
1985-01-01	15619688825.06530
1986-01-01	16953346024.98320
1987-01-01	20503441046.89850
1988-01-01	24062510516.30550
1989-01-01	27894121179.62170
1990-01-01	31354530651.68910
1991-01-01	35874980432.10580
1992-01-01	44043769337.24970
1993-01-01	47591342667.68930
1994-01-01	54456480891.04670
1995-01-01	70658561164.40260
1996-01-01	75533864796.85640
1997-01-01	82340680700.19790
1998-01-01	79741833590.56250
1999-01-01	73026953032.54850
2000-01-01	75124613519.06430
2001-01-01	68631759083.22050
2002-01-01	67033029762.53370
2003-01-01	71009628821.81080
2004-01-01	91025300517.61190
2005-01-01	112260492194.17000
2006-01-01	135939088871.24600
2007-01-01	154154171061.86400
2008-01-01	165704147523.35600
2009-01-01	160523186567.98200
2010-01-01	203015689275.55400
2011-01-01	236819236005.93400
2012-01-01	254285286444.44200
2013-01-01	266206524932.61800
2014-01-01	251891461025.38800
2015-01-01	236179779535.56500
2016-01-01	240109491880.66000
2017-01-01	266273614427.30000