Year	current US$
1989	39999.9991059303
1994	9999.99977648258
1995	230000.004172325
1996	449999.988079071
1997	389999.98569488496
1998	119999.997317791
1999	379999.99523162795
2000	200000.00298023198
2001	2910000.08583069
2002	449999.988079071
2003	409999.99642372096
2004	560000.002384186
2005	1850000.02384186
2006	136539993.28613302
2007	469999.998807907
2008	25420000.0762939
2009	6969999.79019165
2010	490000.009536743
2011	200000.00298023198
2012	9999.99977648258
2013	569999.992847443
2014	150000.005960464
2015	50000.0007450581
2016	400000.00596046395
2017	1970000.02861023
2018	4340000.15258789
2019	4690000.05722046
2020	2920000.07629395
2021	1710000.03814697
2022	30530000.6866455