Year	current US$
2005	10769999.97533858
2006	11240000.056102874
2007	11599999.962374564
2008	16759999.882429829
2009	15539999.850094322
2010	14150000.067427756
2011	13419999.99061227
2012	13069999.771192672
2013	12669999.871402975
2014	9569999.894127242
2015	12749999.929219477
2016	13400000.141933564
2017	17279999.99001622
2018	20580000.026151538
2019	22390000.1887232
2020	20639999.981969606
2021	24429999.59550798
2022	16079999.795183532