Year	current US$
2009	995167.0079134759
2010	9289842.502899209
2011	4012440.181366954
2012	7296939.175949035
2013	15259939.480357377
2014	8449210.662163751
2015	8205259.788262006
2016	6806556.950547401
2017	8816741.389047518
2018	7302752.80835393
2019	9271756.157316528
2020	5252872.783533662
2021	17606387.427426647
2022	21349850.73389488
2023	23871579.470118634