Year	current US$
1995	1970000.02861023
1996	15010000.2288818
1997	8840000.15258789
1998	8949999.80926514
1999	8119999.88555908
2000	4269999.98092651
2001	4780000.20980835
2002	4659999.84741211
2003	6989999.771118159
2004	6000000
2005	3900000.09536743
2006	4360000.1335144
2007	3549999.95231628
2008	3730000.01907349
2009	3259999.99046326
2010	2309999.94277954
2011	2160000.08583069
2012	720000.028610229
2013	560000.002384186
2014	579999.983310699
2015	460000.00834465
2016	119999.997317791
2017	70000.0002980232
2018	0
2019	2089999.9141693101
2020	270000.010728836
2021	170000.00178813902
2022	100000.00149011599