Year	current US$
2005	185150216.38452417
2006	168992476.201756
2007	199653715.1609532
2008	300596384.9227539
2009	504797632.9024699
2010	571839048.5296291
2011	720921783.6531156
2012	690965861.6362138
2013	927554866.8974082
2014	992702225.0460362
2015	789522605.1730419
2016	828924862.022743
2017	600533981.6466098
2018	607549107.3850254
2019	487601264.3101432
2020	617989313.8684957
2021	801571527.08183
2022	853756661.7754513
2023	826986508.7449596