Year	current US$
1980	949999.988079071
1981	289999.99165535
1982	8359999.65667725
1983	8829999.92370605
1984	6659999.84741211
1985	5280000.20980835
1986	5110000.1335144
1987	14670000.076293899
1988	10979999.5422363
1989	10850000.3814697
1990	16469999.3133545
1991	16989999.7711182
1992	11909999.8474121
1993	6250000
1994	9899999.61853027
1995	9989999.77111816
1996	6260000.228881841
1997	-769999.980926514
1998	-800000.011920929
1999	170000.00178813902
2000	3210000.03814697
2001	1990000.0095367401
2002	3220000.02861023
2003	5159999.84741211
2004	3140000.10490417
2005	3640000.10490417
2006	3569999.9332428
2007	15449999.8092651
2008	7389999.8664856
2009	4610000.1335144
2010	3029999.97138977
2011	1820000.05245209
2012	2180000.0667572
2013	2910000.08583069
2014	2650000.09536743
2015	1820000.05245209
2016	1710000.03814697
2017	2049999.9523162802
2018	1720000.02861023
2019	2349999.90463257
2020	4030000.2098083496
2021	5679999.82833862
2022	7090000.15258789