Year	current USD
1989	2071428571.4285703
1990	794520547.945205
1991	232176386.59336
1992	255770911.521259
1993	282674243.302795
1994	241993434.77353302
1995	311147105.587547
1996	213616356.26711002
1997	244369396.151925
1998	320389011.33859
1999	357224539.583311
2000	351343204.85286903
2001	406003542.804308
2002	455950466.542769
2003	569054077.451376
2004	620909015.878256
2005	667670395.710647
2006	715719535.423628
2007	990168293.621637
2008	1161451477.80304
2009	904961292.111268
2010	832549293.0099701
2011	757931260.042945
2012	722052494.990309
2013	811634330.2320219
2014	747532532.1364391
2015	632509635.0034009
2016	670592858.359724
2017	720037970.8542401
2018	961297274.594496
2019	2158557527.18947
2020	1119011539.8065
2021	1275244890.55509
2022	1335963350.4108799