Year	Current U.S. Dollars
1960-01-01	478.995340162869
1961-01-01	563.586759838827
1962-01-01	633.640315173776
1963-01-01	717.866915230894
1964-01-01	835.657252484116
1965-01-01	919.776688184802
1966-01-01	1058.503560909020
1967-01-01	1228.909210400600
1968-01-01	1450.619652343740
1969-01-01	1669.098199907810
1970-01-01	2037.559901488650
1971-01-01	2272.077802207780
1972-01-01	2967.041996237280
1973-01-01	3997.841120394220
1974-01-01	4353.824355174880
1975-01-01	4659.120114989310
1976-01-01	5197.806696766190
1977-01-01	6335.787626684580
1978-01-01	8821.843491790910
1979-01-01	9105.136096730440
1980-01-01	9465.379714030200
1981-01-01	10361.323058018900
1982-01-01	9578.113803278710
1983-01-01	10425.406820942900
1984-01-01	10984.865828490400
1985-01-01	11584.649326901700
1986-01-01	17111.853732538400
1987-01-01	20745.252091939900
1988-01-01	25051.854315438900
1989-01-01	24813.299378335700
1990-01-01	25359.347020310000
1991-01-01	28925.041575688100
1992-01-01	31464.549046228000
1993-01-01	35765.914088674800
1994-01-01	39268.566868620400
1995-01-01	43440.367867896700
1996-01-01	38436.926311911800
1997-01-01	35021.719091715900
1998-01-01	31902.767095513700
1999-01-01	36026.556075016800
2000-01-01	38532.040875293500
2001-01-01	33846.465641434200
2002-01-01	32289.350536072600
2003-01-01	34808.390917661300
2004-01-01	37688.722335940600
2005-01-01	37217.648727917000
2006-01-01	35433.988963743000
2007-01-01	35275.228431266700
2008-01-01	39339.297573182600
2009-01-01	40855.175635459600
2010-01-01	44507.676385917200
2011-01-01	48167.997268496500
2012-01-01	48603.476649774900
2013-01-01	40454.447457890300
2014-01-01	38109.412112557300
2015-01-01	34567.745675099500
2016-01-01	38972.340639146800
2017-01-01	38428.097316827900