Year	constant 2011 international $
2006	5429078360.42543
2007	6069524773.10492
2008	6746575552.29763
2009	5785404861.59458
2010	5900890017.92753
2011	5928216158.20613
2012	5696716506.90671
2013	5787210479.67392
2014	5952660936.30081
2015	6085132662.71737
2016	6411397529.55122
2017	6663696855.78086
2018	6962262511.93396