Year	current US$
2005	3039999.96185303
2006	2720000.02861023
2007	4039999.96185303
2008	6000000
2009	6809999.94277954
2010	6760000.228881841
2011	4690000.05722046
2012	4059999.94277954
2013	3819999.9332428
2014	2549999.95231628
2015	1620000.00476837
2016	2150000.09536743
2017	1460000.03814697
2018	790000.021457672
2019	439999.997615814
2020	259999.990463257
2021	340000.00357627904
2022	100000.00149011599