Year	current US$
1990	-543750000
1991	-33333333.33333323
1992	-278437500
1993	-155037878.78787878
1994	-106013986.013986
1995	-214104938.27160493
1996	-471870972.7808802
1997	-139720581.88103124
1998	-354585203.30527574
1999	-184781355.3024382
2000	-78554483.49861266
2001	-4541279.195780739
2002	-60340401.4171675
2003	-126089105.28627911
2004	-192489979.60762253
2005	-454478722.12258023
2006	-1057393114.8186058
2007	-1187635190.742737
2008	-2005003910.911706
2009	-1124792059.538914
2010	-1444263402.8207264
2011	-1679773454.7844145
2012	-3359873428.2322326
2013	-3632783881.7818856
2014	-3751144042.0778613
2015	-2710162689.684303
2016	-2328222478.1491036
2017	-2473549322.874166
2018	-2950477278.432174
2019	-2574977451.0720825
2020	-1639911756.1344032
2021	-2649895106.169928
2022	-6978239846.37637