Year Current U.S. Dollars 1960-01-01 704462302.365086 1961-01-01 764308114.464916 1962-01-01 825885273.748857 1963-01-01 917222004.442702 1964-01-01 893734483.209199 1965-01-01 974193126.878348 1966-01-01 1095910100.614140 1967-01-01 1237423232.719200 1968-01-01 1425029400.235200 1969-01-01 1659055272.442180 1970-01-01 1919508689.402850 1971-01-01 2262544100.352800 1972-01-01 2719900350.739170 1973-01-01 3693760000.000000 1974-01-01 5216773825.994960 1975-01-01 5633386679.798100 1976-01-01 6326445409.690890 1977-01-01 6617532782.904320 1978-01-01 7515823563.171270 1979-01-01 9294635004.397540 1980-01-01 11893405683.803900 1981-01-01 14171819540.444600 1982-01-01 16078856439.627000 1983-01-01 17775280373.831800 1984-01-01 19735920492.191200 1985-01-01 19138296376.166100 1986-01-01 18569292304.895200 1987-01-01 20897630201.157300 1988-01-01 25337226970.560300 1989-01-01 30423573842.178500 1990-01-01 36152027893.144600 1991-01-01 45474442836.468900 1992-01-01 52156414978.514400 1993-01-01 60644572348.062900 1994-01-01 73777792326.829900 1995-01-01 87890009877.240000 1996-01-01 96403758865.248200 1997-01-01 100163995150.862000 1998-01-01 85707636233.269600 1999-01-01 86283126843.657800 2000-01-01 95833932714.617200 2001-01-01 89286208628.676700 2002-01-01 91941192896.235900 2003-01-01 97001377568.591400 2004-01-01 114188557567.152000 2005-01-01 127417688055.756000 2006-01-01 147797218201.271000 2007-01-01 179981288567.447000 2008-01-01 192225881687.752000 2009-01-01 192408387762.118000 2010-01-01 236421782178.218000 2011-01-01 275966926379.393000 2012-01-01 290673681683.604000 2013-01-01 304454327499.401000 2014-01-01 311539499644.858000 2015-01-01 304097759674.134000 2016-01-01 309763879840.753000 2017-01-01 323907234412.340000