Year	current US$
1960	0
1961	0
1962	0
1963	0
1964	0
1965	0
1966	0
1967	0
1968	0
1969	0
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	1100000.02384186
1993	0
1994	1269999.98092651
1995	0
1996	0
1997	2180000.0667572
1998	1710000.03814697
1999	1849999.90463257
2000	1259999.9904632599
2001	1050000.07152557
2002	1179999.94754791
2003	2250000
2004	2859999.89509583
2005	3980000.01907349
2006	5409999.84741211
2007	7960000.03814697
2008	11010000.2288818
2009	6829999.92370605
2010	5490000.2479553195
2011	2849999.90463257
2012	2259999.99046326
2013	3039999.96185303
2014	2629999.8760223403
2015	3019999.98092651
2016	2190000.05722046
2017	3230000.01907349
2018	4289999.96185303
2019	2170000.07629395
2020	2440000.05722046
2021	3119999.8855590797
2022	16200000.00484283