Year constant 2010 US$ 1995 7716316733635.31 1996 7624933191963.33 1997 7913587626966.59 1998 7530605512694.88 1999 7640483399992.81 2000 7909675598027.38 2001 8095621537316.48 2002 9096961540936.26 2003 9039903156529.92 2004 10199897723058.8 2005 10898122285662.1 2006 12009144741616.8 2007 13742288172231.1 2008 14268372532211.3 2009 14773225639041.6 2010 15952832720856.5 2011 16833000338280.4 2012 17743223187238.4 2013 18502079996837.7 2014 19254345864119.2 2015 20084924072525.4 2016 20955115287864.5 2017 21763591763027.9