Year Current U.S. Dollars 1960-01-01 112328422.113084 1961-01-01 116987784.913739 1962-01-01 122906434.957814 1963-01-01 129454728.623599 1964-01-01 140032741.468329 1965-01-01 147084750.031482 1966-01-01 150603925.515853 1967-01-01 162625885.863484 1968-01-01 166952937.135005 1969-01-01 182182067.703568 1970-01-01 219878482.173564 1971-01-01 247749327.721267 1972-01-01 316650508.967523 1973-01-01 425963359.355326 1974-01-01 558589870.903674 1975-01-01 684268280.812751 1976-01-01 694552411.718837 1977-01-01 719533137.126662 1978-01-01 829239489.844119 1979-01-01 1019743927.246620 1980-01-01 1202567359.413200 1981-01-01 1235899836.180670 1982-01-01 1194015444.015440 1983-01-01 1123107276.302850 1984-01-01 1177997413.633840 1985-01-01 1141210124.826630 1986-01-01 1290228616.824080 1987-01-01 1177908191.976850 1988-01-01 1109976927.917220 1989-01-01 1182686577.226450 1990-01-01 1337024782.227020 1991-01-01 1383843860.124700 1992-01-01 1531803060.545580 1993-01-01 1635426125.308080 1994-01-01 1825285158.117620 1995-01-01 1970347720.969920 1996-01-01 2129266728.425850 1997-01-01 2093994597.215490 1998-01-01 1656784779.545000 1999-01-01 1942170999.187650 2000-01-01 1684109743.493380 2001-01-01 1660102345.603090 2002-01-01 1842691481.091960 2003-01-01 2315935752.716530 2004-01-01 2727507212.925560 2005-01-01 3006725014.784150 2006-01-01 3102741451.016640 2007-01-01 3405050611.687260 2008-01-01 3523185919.558260 2009-01-01 2870624635.680320 2010-01-01 3140508835.948500 2011-01-01 3774530615.659160 2012-01-01 3972012570.534670 2013-01-01 4190143206.256110 2014-01-01 4483416339.938540 2015-01-01 4362128146.453090 2016-01-01 4671313314.555780 2017-01-01 5061202767.429480