Year constant 2010 US$ 2004 107030519.683068 2005 110410706.678736 2006 108714116.39096 2007 114700444.266319 2008 112025077.087075 2009 110879130.69306 2010 114711800 2011 116309027.618071 2012 118341922.326388 2013 120109267.570174 2014 123213968.834341 2015 125426262.296861 2016 126691443.894522 2017 133211491.252869