Year Current U.S. Dollars 1960-01-01 187371800.00000 1961-01-01 181412800.00000 1962-01-01 189244800.00000 1963-01-01 197417300.00000 1964-01-01 231554300.00000 1965-01-01 243728700.00000 1966-01-01 258088200.00000 1967-01-01 276346100.00000 1968-01-01 294674800.00000 1969-01-01 324857500.00000 1970-01-01 342615500.00000 1971-01-01 361573400.00000 1972-01-01 393724600.00000 1973-01-01 415910300.00000 1974-01-01 523213200.00000 1975-01-01 614915300.00000 1976-01-01 645868700.00000 1977-01-01 738632300.00000 1978-01-01 794985500.00000 1979-01-01 897878400.00000 1980-01-01 929599600.00000 1981-01-01 913861500.00000 1982-01-01 885728300.00000 1983-01-01 757509900.00000 1984-01-01 807290400.00000 1985-01-01 807674200.00000 1986-01-01 745235500.00000 1987-01-01 789700000.00000 1988-01-01 844500000.00000 1989-01-01 587200000.00000 1997-01-01 262700000.00000 1998-01-01 320900000.00000 1999-01-01 334400000.00000 2000-01-01 427664600.00000 2001-01-01 364500300.00000 2002-01-01 379200400.00000 2003-01-01 263100100.00000 2004-01-01 308400200.00000 2005-01-01 394400200.00000 2006-01-01 452028800.00000 2007-01-01 584827100.00000 2008-01-01 690440500.00000 2009-01-01 1010547300.00000 2010-01-01 1113297000.00000 2011-01-01 1420555200.00000 2012-01-01 1473530000.00000 2013-01-01 1645006500.00000 2014-01-01 1680000000.00000 2015-01-01 1754000000.00000 2016-01-01 1820000000.00000 2017-01-01 1855110103.16569