Year	current US$
1975	310000.002384186
1976	100000.00149011599
1977	1100000.02384186
1979	370000.00476837205
1982	750000
1983	3720000.02861023
1984	2150000.09536743
1985	1389999.98569489
1986	3269999.98092651
1987	4739999.771118159
1988	10960000.038146999
1989	12039999.961853001
1990	8149999.61853027
1991	7550000.19073486
1992	12720000.2670288
1993	8930000.30517578
1994	12630000.1144409
1995	11640000.3433228
1996	6619999.88555908
1997	6989999.771118159
1998	5769999.98092651
1999	9810000.4196167
2000	9479999.54223633
2001	5800000.19073486
2002	6829999.92370605
2003	4590000.15258789
2004	2019999.9809265102
2005	689999.997615814
2006	1710000.03814697
2007	2829999.92370605
2008	2920000.07629395
2009	4559999.94277954
2010	20879999.1607666
2011	6730000.01907349
2012	16090000.152587902
2013	11079999.923706101
2014	4440000.05722046
2015	3380000.1144409203
2016	2170000.07629395
2017	9840000.15258789
2018	1580000.04291534
2019	1659999.9666214
2020	1720000.02861023
2021	1149999.97615814
2022	1000000