Year	Current U.S. Dollars
1960-01-01	546203561.571989
1961-01-01	618245639.221382
1962-01-01	645284344.684118
1963-01-01	761047045.830402
1964-01-01	921063266.445521
1965-01-01	919771356.426097
1966-01-01	1024103034.291980
1967-01-01	1082922892.152020
1968-01-01	1281281245.670320
1969-01-01	1361360157.269990
1970-01-01	1455482990.241430
1971-01-01	1584128262.089330
1972-01-01	1849400599.775580
1973-01-01	2508421234.855700
1974-01-01	3070151901.063830
1975-01-01	3893839190.268060
1976-01-01	4662053707.776300
1977-01-01	6265067857.865340
1978-01-01	7900524897.864400
1979-01-01	9142935857.947660
1980-01-01	10175615441.812700
1981-01-01	8432588483.852620
1982-01-01	7567109766.611290
1983-01-01	6838185418.536420
1984-01-01	6841638714.545400
1985-01-01	6977650069.335780
1986-01-01	9158302205.362370
1987-01-01	10087653189.328700
1988-01-01	10255170459.986000
1989-01-01	9757410614.081200
1990-01-01	10795850106.954700
1991-01-01	10492628915.492700
1992-01-01	11152971316.074000
1993-01-01	11045759468.941200
1994-01-01	8313557450.252130
1995-01-01	11000146839.497000
1996-01-01	12139234938.786300
1997-01-01	11722142706.127800
1998-01-01	12612033728.857200
1999-01-01	12376639822.926500
2000-01-01	10717022462.685900
2001-01-01	11192560827.296200
2002-01-01	12346919216.135900
2003-01-01	15306602560.253300
2004-01-01	16554441846.519200
2005-01-01	17084928927.455500
2006-01-01	17800887796.498700
2007-01-01	20343635319.617400
2008-01-01	24224903099.628300
2009-01-01	24277493862.062500
2010-01-01	24884505034.556400
2011-01-01	25381616734.069300
2012-01-01	27040562587.177100
2013-01-01	31273049200.243000
2014-01-01	35372603446.260500
2015-01-01	33145096414.073100
2016-01-01	36374849865.047200
2017-01-01	40388624117.110900