Year	current US$
1996	39999.9991059303
1997	750000
1998	209999.993443489
1999	1129999.99523163
2000	28290000.915527303
2001	17020000.4577637
2002	459739990.234375
2003	13680000.3051758
2004	9640000.34332275
2005	93000000
2006	180490005.493164
2007	15470000.2670288
2008	12050000.1907349
2009	7719999.79019165
2010	5400000.09536743
2011	2430000.0667572
2012	5199999.80926514
2013	5059999.94277954
2014	4929999.82833862
2015	5829999.92370605
2016	2809999.94277954
2017	3079999.92370605
2018	5190000.05722046
2019	4349999.90463257
2020	3539999.96185303
2021	4079999.92370605
2022	1259999.9904632599