Year	current US$
1980	-86765072.71997657
1981	-91936481.08521822
1982	-91648268.36260585
1983	-86195037.60367347
1984	-71444553.92297335
1985	-78337780.35301976
1986	-59718633.362044215
1987	-67389077.57830611
1988	-120047039.2318526
1989	-119917566.48447919
1990	-106770727.26287705
1991	-142554563.03527027
1992	-114750179.29715514
1993	-131127669.72641686
1994	-151305327.46665663
1995	-113332746.11703221
1996	-43461705.19056135
1997	-54076711.4472058
1998	-9552191.19998156
1999	18395491.49239522
2000	-18274957.943033617
2001	-41114175.20133157
2002	-7260580.147025267
2003	-49947081.939327
2004	-61084253.516219124
2005	-66202975.80052147
2006	-96669171.4442737
2007	-135245687.40198642
2008	-138888942.66678387
2009	-109335246.1725215
2010	-232128435.47294495
2011	-73875260.60823223
2012	-59277765.68505315
2013	-99559923.22793266
2014	-117269090.46288681
2015	-97666503.38377161
2016	-84044683.08549169
2017	-71126190.0324442
2018	-68531865.11671479
2019	-161988910.61111784
2020	-66720132.05716065
2021	-187145793.77126294
2022	-398833723.7228879