Year current international $ 2008 11564511902.5776 2009 12092956705.508 2010 13903421803.0594 2011 13447818511.792 2012 14087591902.7351 2013 15509568978.6569 2014 14444732991.287 2015 1158690084.87826 2016 5904556525.59812