Year	current US$
1988	19999.9995529652
1990	29999.999329447783
1991	370000.00290572667
1992	569999.9947100875
1993	489999.99649822677
1994	620000.0029057262
1995	840000.009164213
1996	1899999.9612569837
1997	13450000.438839197
1998	-1419999.9626725907
1999	939999.9957531698
2000	1540000.0158697357
2001	14939999.68469141
2002	20029999.626800444
2003	3709999.939426775
2004	2150000.0096857566
2005	3499999.9441206446
2006	14109999.855980268
2007	8660000.257194046
2008	889999.9689310875
2009	15449999.976903167
2010	24499999.28288161
2011	15890000.279992804
2012	12900000.125169763
2013	2910000.003874301
2014	12749999.880790703
2015	-479999.9892711702
2016	3619999.885559078
2017	-210000.04932283337
2018	-1719999.9243021035
2019	-2780000.075697897
2020	1759999.8712539603
2021	860000.1335144101
2022	76350002.18451026