Year	current US$
1976	59999.9986588955
1977	50000.0007450581
1978	180000.00715255702
1979	629999.995231628
1980	649999.976158142
1981	1830000.04291534
1982	860000.014305115
1983	1250000
1984	990000.009536743
1985	750000
1986	569999.992847443
1988	300000.011920929
1989	259999.990463257
1990	430000.00715255697
1991	649999.976158142
1992	759999.990463257
1993	629999.995231628
1994	1200000.04768372
1995	1120000.00476837
1996	1120000.00476837
1997	1440000.0572204601
1998	1210000.03814697
1999	1110000.01430511
2000	779999.971389771
2001	759999.990463257
2002	949999.988079071
2003	930000.007152557
2004	1840000.0333786
2005	800000.011920929
2006	560000.002384186
2007	1070000.05245209
2008	1559999.9427795399
2009	1029999.97138977
2010	750000
2012	2357000.11253357
2013	2780179.02374268
2015	1394049.52526093
2018	2537133.45527649
2019	3051638.84162903
2020	7032519.34051514
2021	6025519.84786987
2022	14445500.3738403