Year constant 2011 international $ 2005 272693467.863626 2006 261014041.689531 2007 263843700.513258 2008 245300512.521183 2009 243965399.38669 2010 243090138.927726 2011 257474030.810622 2012 263240362.851195 2013 251191640.964885 2014 266006003.26512 2015 283429261.536853 2016 289368296.486777 2017 284582622.678952