Year	current US$
1996	3240000.00953674
1997	1090000.0333786
1998	4039999.96185303
1999	2190000.05722046
2000	3259999.99046326
2001	1580000.04291534
2002	2369999.8855590797
2003	2859999.89509583
2004	2000000
2005	1980000.01907349
2006	1470000.02861023
2007	5400000.09536743
2008	3009999.99046326
2009	2910000.08583069
2010	1730000.01907349
2011	1919999.95708466
2012	1289999.96185303
2013	349999.99403953605
2014	360000.01430511504
2015	300000.011920929
2016	50000.0007450581
2017	90000.0035762787
2018	59999.9986588955
2019	39999.9991059303
2021	29999.999329447703
2022	259999.990463257