Year	Current U.S. Dollars
1960-01-01	450750752.644277
1961-01-01	487417354.881613
1962-01-01	533373629.822635
1963-01-01	583845617.681102
1964-01-01	580367054.759635
1965-01-01	671343400.354769
1966-01-01	700663908.996477
1967-01-01	659489485.607573
1968-01-01	640214220.767339
1969-01-01	623467933.217572
1970-01-01	648416735.557597
1971-01-01	692268618.318434
1972-01-01	741694029.146014
1973-01-01	946742646.121930
1974-01-01	1020046560.785890
1975-01-01	1039256136.704790
1976-01-01	1060730098.074710
1977-01-01	1290953274.527770
1978-01-01	1744550006.447870
1979-01-01	2051935303.702120
1980-01-01	2475600876.279580
1981-01-01	2101504320.625320
1982-01-01	1945902837.529290
1983-01-01	1762371776.542650
1984-01-01	1406830493.730840
1985-01-01	1398278959.762990
1986-01-01	1886598089.723570
1987-01-01	2171449172.579980
1988-01-01	2234695391.813680
1989-01-01	2197434961.096620
1990-01-01	2423376060.732050
1991-01-01	2287930551.503700
1992-01-01	2314386033.870340
1993-01-01	1582564714.479160
1994-01-01	1532407808.147160
1995-01-01	1830111959.890080
1996-01-01	1959428681.206460
1997-01-01	1816816152.431500
1998-01-01	2053176239.482620
1999-01-01	1998515205.073390
2000-01-01	1781941337.092260
2001-01-01	1930329244.644040
2002-01-01	2146275950.439330
2003-01-01	2705236782.224650
2004-01-01	3039991090.222550
2005-01-01	3395616378.696650
2006-01-01	3647941672.255800
2007-01-01	4290922504.125050
2008-01-01	5384333669.342460
2009-01-01	5362461169.246120
2010-01-01	5674417311.322750
2011-01-01	6359479107.738400
2012-01-01	6806853152.359590
2013-01-01	7483213342.596120
2014-01-01	8078015478.611630
2015-01-01	7098345594.937490
2016-01-01	7443571123.880090
2017-01-01	7941754833.491550