Year Current U.S. Dollars 1960-01-01 432947010007.711 1961-01-01 460864022300.706 1962-01-01 503852083982.788 1963-01-01 555604245049.895 1964-01-01 615289023870.258 1965-01-01 669540845688.205 1966-01-01 727388707054.508 1967-01-01 782604916778.312 1968-01-01 816214152205.952 1969-01-01 896120529434.121 1970-01-01 1007298182020.950 1971-01-01 1135976909761.000 1972-01-01 1361163298329.140 1973-01-01 1728843366159.210 1974-01-01 1953454371353.940 1975-01-01 2282119724938.740 1976-01-01 2372150621723.640 1977-01-01 2688363368648.670 1978-01-01 3281272548289.200 1979-01-01 4014234831184.860 1980-01-01 4546929132198.670 1981-01-01 4046950962970.820 1982-01-01 3899727284676.470 1983-01-01 3783032786415.190 1984-01-01 3635949213717.680 1985-01-01 3762889063262.470 1986-01-01 5135510032505.880 1987-01-01 6345746947006.820 1988-01-01 7064018437099.640 1989-01-01 7220700049169.750 1990-01-01 8833140051197.530 1991-01-01 9114001502012.150 1992-01-01 9774298588316.610 1993-01-01 8982185404971.400 1994-01-01 9394473010467.410 1995-01-01 10836212729155.000 1996-01-01 11063984417207.900 1997-01-01 10498435686246.100 1998-01-01 10758274973217.500 1999-01-01 10635505698291.400 2000-01-01 10019127726024.200 2001-01-01 10116696797056.400 2002-01-01 11067842298770.300 2003-01-01 13481418913167.700 2004-01-01 15714335260075.400 2005-01-01 16740209757007.500 2006-01-01 18121630393543.900 2007-01-01 21176998535076.400 2008-01-01 23242586105849.300 2009-01-01 20444495734666.800 2010-01-01 20919626535010.400 2011-01-01 23180846811371.100 2012-01-01 22343569115289.300 2013-01-01 23352202041538.800 2014-01-01 23658228163840.500 2015-01-01 20373360511263.900 2016-01-01 20280711671665.500 2017-01-01 21438519189821.400