Year	current US$
2005	309999.99679625
2006	1109999.977052212
2007	2539999.9674409614
2008	2259999.9681115155
2009	620000.0103563073
2010	1479999.9836832285
2011	1889999.9987334001
2012	1069999.9891221533
2013	2879999.9263137598
2014	2210000.0213831686
2015	1629999.9617040195
2016	3839999.9178945962
2017	2090000.0184774399
2018	4730000.074952841
2019	4760000.0705569945
2020	4520000.057294961
2021	7429999.9698996525
2022	9350000.102072956