Year Current U.S. Dollars 1960-01-01 112155598.949571 1961-01-01 123134584.467673 1962-01-01 124482748.937917 1963-01-01 129379097.888958 1964-01-01 142025069.461676 1965-01-01 150574816.300764 1966-01-01 157930041.875883 1967-01-01 163820538.867947 1968-01-01 191767436.956884 1969-01-01 188039191.323608 1970-01-01 189106554.521277 1971-01-01 201450768.367553 1972-01-01 230317908.038643 1973-01-01 271183061.359635 1974-01-01 281398668.160613 1975-01-01 378660016.265936 1976-01-01 451152449.984411 1977-01-01 507298120.683150 1978-01-01 610578523.761178 1979-01-01 700764892.704831 1980-01-01 797048028.773247 1981-01-01 694803502.722356 1982-01-01 748312283.726757 1983-01-01 658679394.907969 1984-01-01 637820620.670195 1985-01-01 864849765.059664 1986-01-01 1122265026.382740 1987-01-01 1200991825.953980 1988-01-01 1264899368.201650 1989-01-01 1233930277.049220 1990-01-01 1440711395.670690 1991-01-01 1377375030.529210 1992-01-01 1411917558.458550 1993-01-01 1278781166.721880 1994-01-01 851174350.649409 1995-01-01 1115389731.791190 1996-01-01 1007791186.201060 1997-01-01 937741468.029676 1998-01-01 967338348.658314 1999-01-01 999477510.686632 2000-01-01 914500299.097034 2001-01-01 931833302.752857 2002-01-01 991387870.124630 2003-01-01 1139754799.163040 2004-01-01 1270080250.652680 2005-01-01 1337362392.152250 2006-01-01 1460561215.444700 2007-01-01 1697565948.653230 2008-01-01 1985240986.185080 2009-01-01 1981732633.920130 2010-01-01 1986015906.250440 2011-01-01 2195599556.738660 2012-01-01 2169706564.058990 2013-01-01 1518565298.356410 2014-01-01 1702899386.143220 2015-01-01 1583776805.965680 2016-01-01 1755468136.865560 2017-01-01 1949411659.204530