Year	current US$
1969	9999.99977648258
1980	39999.9991059303
1981	920000.016689301
1982	1100000.02384186
1983	1230000.01907349
1984	1330000.04291534
1985	1330000.04291534
1986	1480000.01907349
1987	1179999.94754791
1988	1990000.0095367401
1989	1259999.9904632599
1990	3069999.9332428
1991	2849999.90463257
1992	2700000.04768372
1993	6510000.228881841
1994	3660000.08583069
1995	11420000.076293899
1996	10880000.1144409
1997	7460000.03814697
1998	11600000.3814697
1999	1529999.97138977
2001	180000.00715255702
2002	119999.997317791
2003	59999.9986588955
2004	9999.99977648258
2005	29999.999329447703
2006	39999.9991059303
2007	1080000.04291534
2008	5829999.92370605
2009	9430000.30517578
2010	16110000.610351602
2011	9779999.73297119
2012	6619999.88555908
2013	5650000.09536743
2014	8029999.73297119
2015	3490000.00953674
2016	1279999.97138977
2017	2819999.9332428
2018	409999.99642372096
2019	5139999.8664856
2020	5320000.17166138
2021	6030000.20980835
2022	3869999.8855590797