Year	constant 2015 US$
2009	343005274.0532622
2010	393523521.2562325
2011	341742895.1805992
2012	292479329.4181415
2013	100351422.94455644
2014	333098678.875718
2015	348878414.7840052
2016	373614112.99926424
2017	450657711.3924579
2018	467436661.3597199
2019	422885901.158745
2020	542613236.0386896
2021	470833382.2946833
2022	449397754.516821
2023	443068652.1590623