Year constant 2011 international $ 2003 107396.169876874 2004 111550.98416339 2005 99213.7693793801 2006 111971.598458731 2007 110765.562580822 2008 109401.280181794 2009 103834.281145545 2010 109354.336890911 2011 114214.283555009 2012 112528.149141285 2013 112039.212692475 2014 111752.926422859 2015 114105.286629121 2016 113965.32124386 2017 113133.431933973