Year	current US$
1969	100000.00149011599
1970	519999.980926514
1971	100000.00149011599
1972	90000.0035762787
1973	1009999.99046326
1974	1539999.96185303
1975	1940000.0572204601
1976	3329999.92370605
1977	1120000.00476837
1978	4380000.11444092
1980	1629999.99523163
1981	1990000.0095367401
1982	4789999.96185303
1983	11329999.923706101
1984	17459999.084472697
1985	40630001.0681152
1986	8010000.22888184
1987	2940000.05722046
1988	9239999.77111816
1989	12000000
1990	10479999.5422363
1991	13310000.4196167
1992	6969999.79019165
1993	5489999.771118159
1994	4940000.05722046
1995	7610000.1335144
1996	5710000.03814697
1997	9260000.22888184
1998	2779999.97138977
1999	3640000.10490417
2000	3470000.02861023
2001	4090000.1525878897
2002	1700000.04768372
2003	4309999.94277954
2004	4699999.80926514
2005	12829999.923706101
2006	3369999.8855590797
2007	4869999.88555908
2008	3750000
2009	2910000.08583069
2010	3069999.9332428
2011	1049999.95231628
2012	8657794.95239258
2013	8024024.00970459
2014	6086790.08483887
2015	2414539.09873962
2016	2713408.94699097
2017	1481189.96620178
2019	4300878.04794312
2020	6076570.51086426
2021	5619080.06668091
2022	6666232.58590698