Year	Current U.S. Dollars
1960-01-01	548888848.888889
1961-01-01	560000022.222222
1962-01-01	557777806.666667
1963-01-01	766666706.666667
1964-01-01	815555562.222222
1965-01-01	1026666677.777780
1966-01-01	1428888871.111110
1967-01-01	1708888882.222220
1968-01-01	1402222182.222220
1969-01-01	1437777737.777780
1970-01-01	1784444426.666670
1971-01-01	1868886653.333330
1972-01-01	1631108937.777780
1973-01-01	1771108944.444440
1974-01-01	2202222228.888890
1975-01-01	2417777777.777780
1976-01-01	2611111162.222220
1977-01-01	3017777697.777780
1978-01-01	3371111037.777780
1979-01-01	3775743789.473680
1980-01-01	3716553247.165530
1981-01-01	3551514995.959600
2001-01-01	2461665937.893860
2002-01-01	4119886416.152800
2003-01-01	4576555882.850920
2004-01-01	5293548731.136540
2005-01-01	6286218431.773940
2006-01-01	7100902255.458350
2007-01-01	9873622504.180190
2008-01-01	10233530169.055100
2009-01-01	12540852406.000200
2010-01-01	15998801042.364900
2011-01-01	18130323162.739300
2012-01-01	20848674602.161000
2013-01-01	20555156377.428700
2014-01-01	20796211970.005300
2015-01-01	19388573624.268800
2016-01-01	19690022207.685200
2017-01-01	21017148561.816200