Year	current US$
1993	280000.001192093
1994	30549999.237060502
1995	37009998.3215332
1996	8090000.152587891
1997	7179999.82833862
1998	6849999.90463257
1999	8739999.77111816
2000	5300000.19073486
2001	4639999.8664856
2002	11270000.4577637
2003	8479999.54223633
2004	10039999.961853001
2005	40439998.626709
2006	26219999.3133545
2007	66260002.1362305
2008	81860000.6103516
2009	106220001.22070299
2010	138000000
2011	169110000.61035198
2012	187110000.61035198
2013	116769996.64306599
2014	181080001.831055
2015	70290000.9155273
2016	112569999.69482401
2017	121379997.253418
2018	110230003.35693401
2019	167229995.727539
2020	264649993.896484
2021	330130004.88281304
2022	262420013.427734