Year	current US$
1993	379999.99523162795
1994	1299999.95231628
1995	6420000.07629395
1996	6650000.09536743
1997	7159999.84741211
1998	5699999.80926514
1999	7019999.98092651
2000	6019999.98092651
2001	4989999.771118159
2002	5739999.771118159
2003	10279999.7329712
2004	7719999.79019165
2005	4780000.20980835
2006	3160000.08583069
2007	2250000
2008	2369999.8855590797
2009	2880000.1144409203
2010	3500000
2011	5030000.20980835
2012	6829999.92370605
2013	5659999.84741211
2014	2440000.05722046
2015	2000000
2016	1139999.98569489
2017	2670000.07629395
2018	3319999.9332428
2019	2329999.92370605
2020	20200000.762939498
2021	1470000.02861023
2022	1419999.95708466