Year	current US$
1969	340000.00357627904
1970	280000.001192093
1971	500000
1972	90000.0035762787
1973	1129999.99523163
1974	2680000.0667572
1975	3140000.10490417
1976	810000.002384186
1977	1159999.9666214
1978	5610000.1335144
1979	3299999.95231628
1980	5900000.09536743
1981	2920000.07629395
1982	5599999.90463257
1983	4320000.17166138
1984	7289999.96185303
1985	7059999.94277954
1986	5610000.1335144
1987	819999.992847443
1988	3349999.90463257
1989	2599999.90463257
1990	7260000.228881841
1991	6519999.98092651
1992	3170000.07629395
1993	7409999.84741211
1994	3000000
1995	8430000.30517578
1996	4730000.01907349
1997	5730000.01907349
1998	6360000.1335144
1999	4349999.90463257
2000	1080000.04291534
2001	1200000.04768372
2002	2160000.08583069
2003	4179999.8283386203
2004	4500000
2005	2140000.10490417
2006	2380000.1144409203
2007	3319999.9332428
2008	2940000.05722046
2009	9579999.92370605
2010	7750000
2011	2829999.92370605
2012	5593461.03668213
2013	5643432.14035034
2014	3425280.09414673
2015	3431876.89781189
2016	3227956.29501343
2017	2415489.91203308
2018	7877161.97967529
2019	7095190.04821777
2020	6217056.75125122
2021	12037050.247192401
2022	6940744.8768615695