Year	current US$
1992	3430000.018328431
1993	69489999.7767061
1994	114280001.70364976
1995	109080000.14536075
1996	114030000.08501124
1997	68270000.37580721
1998	97400001.74939625
1999	143119999.01570377
2000	106920002.04883513
2001	82689999.37362978
2002	108209999.9617785
2003	123270001.79328021
2004	132970002.51710401
2005	143959998.03207818
2006	137559998.21424475
2007	140329999.7355789
2008	180329999.32952225
2009	168929997.46091658
2010	185460000.99740914
2011	214819998.105988
2012	163109999.9435246
2013	192080000.5961208
2014	215870004.0727855
2015	206399997.72980803
2016	177009996.28193682
2017	190560001.1143834
2018	179940004.57786015
2019	175060000.36187473
2020	207009996.81279063
2021	224460001.55434012
2022	167440001.24558803