Year	current US$
1963	-2054507.3375262055
1964	5306079.664570231
1965	-9799804.003919922
1966	-1399972.000559989
1967	0
1968	0
1969	18199636.007279854
1970	8399832.003359934
1971	13999720.00559989
1972	-11199776.004479911
1973	8399949.600302398
1974	19960079.84031936
1975	18888888.888888888
1976	32000000
1982	-14000000
1983	-10000000
1984	-3447235.7478347053
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	645284.6175752926
1993	990165.0813208437
1994	1896245.017709169
1995	-227660988.7926699
1996	193419969.15548834
1997	80522983.54665938
1998	34445191.046859816
1999	17032404.516670648
2000	15474267.118168421
2001	14863871.572016539
2002	15702136.773814077
2003	19874558.763527993
2004	15979021.647379708
2005	14175655.298514629
2006	20495063.803398434
2007	25492077.4753353
2008	33143880.16190408
2009	127224854.79604916
2010	119983357.25060457
2011	100929803.94628015
2012	105525876.40699866
2013	145475940.92264596
2014	202607237.89787224
2015	192974066.75576276
2016	158490361.40433046
2017	172110642.078741
2018	189651563.90973186
2019	220806101.52832326
2020	261878674.74851647
2021	301002436.6064961
2022	342863681.43899685
2023	355051120.5861132