Year	current US$
1992	300000.011920929
1993	1539999.96185303
1994	1830000.04291534
1995	9420000.07629395
1996	9000000
1997	5289999.96185303
1998	10960000.038146999
1999	5210000.03814697
2000	2220000.02861023
2001	3299999.95231628
2002	8890000.34332275
2003	5030000.20980835
2004	7530000.20980835
2005	11989999.7711182
2006	11060000.4196167
2007	7849999.90463257
2008	8890000.34332275
2009	5110000.1335144
2010	3190000.05722046
2011	680000.007152557
2012	2019999.9809265102
2013	2000000
2014	519999.980926514
2015	439999.997615814
2016	610000.014305115
2017	670000.016689301
2018	769999.980926514
2019	600000.023841858
2020	689999.997615814
2021	589999.973773956
2022	660000.026226044