Year	Current U.S. Dollars
1995-01-01	7870782260.51698
1996-01-01	8385109020.28485
1997-01-01	10120274492.87870
1998-01-01	11240360897.71260
1999-01-01	10972878636.16750
2000-01-01	11539211480.36250
2001-01-01	12252498921.01860
2002-01-01	14278357283.74190
2003-01-01	18802576988.15570
2004-01-01	22649930576.25430
2005-01-01	26125575942.28140
2006-01-01	30216060233.40440
2007-01-01	39738180076.62830
2008-01-01	47850551148.83650
2009-01-01	37440673477.89820
2010-01-01	37120517693.86220
2011-01-01	43476873412.80300
2012-01-01	42848195256.21420
2013-01-01	46417340374.52030
2014-01-01	48516371720.83460
2015-01-01	41508609232.77780
2016-01-01	42773029835.32220
2017-01-01	47168303744.13290