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	1000000
1993	0
1994	800000.011920929
1995	0
1996	0
1997	1960000.03814697
1998	1500000.0372529002
1999	1739999.9499321
2000	1259999.94575977
2001	990000.028163195
2002	1179999.94754791
2003	2250000.05587935
2004	2859999.9435246
2005	2680000.03695488
2006	2299999.98956919
2007	2799999.92251396
2008	4870000.13142824
2009	4149999.9314546604
2010	3439999.9827146498
2011	1489999.99836087
2012	1229999.9557435499
2013	2009999.97928739
2014	2219999.94292855
2015	1080000.0242888902
2016	1139999.97451901
2017	1479999.99672174
2018	2629999.98778105
2019	959999.995306134
2020	1570000.02451241
2021	1910000.0038742998
2022	2989999.936893582