Year	current US$
1992	39999.9991059303
1993	330000.0056624413
1994	840000.0110268582
1995	3700000.0476837126
1996	219999.99694526248
1997	130000.00268220899
1998	540000.0065565107
1999	540000.0065565107
2000	350000.0089406967
2001	339999.9979883433
2002	649999.9929219488
2003	8410000.227391724
2004	15529999.608173992
2005	4410000.0206381045
2006	1339999.9942630525
2007	12450000.446289806
2008	105730003.36065888
2009	30479999.69124793
2010	210000.0046193595
2011	400000.00409781944
2012	58400001.6823411
2013	489999.99463558174
2014	860000.0068545332
2015	11989999.80837103
2016	14880000.0846386
2017	5450000.155717137
2018	3360000.045970079
2019	1009999.9997764812
2020	1290000.0102818003
2021	4019999.9827891625
2022	7299999.840557575