Year	current US$
1994	49220001.220703095
1995	95059997.55859381
1996	69510002.1362305
1997	97360000.6103516
1998	108230003.35693401
1999	707400024.414063
2000	1134270019.53125
2001	1304180053.71094
2002	2084639892.57813
2003	1310479980.46875
2004	1159699951.17188
2005	1068489990.23438
2006	1579589965.82031
2007	784849975.585938
2008	933510009.765625
2009	600039978.027344
2010	661469970.703125
2011	1379170043.94531
2012	1087780029.29688
2013	780270019.53125
2014	367049987.792969
2015	312480010.986328
2016	633469970.703125
2017	1688420043.94531
2018	1070119995.11719
2019	564599975.585938
2020	488369995.11718804
2021	533299987.792969
2022	510130004.88281304