Year	current US$
1960	-5199999.80926514
1961	-5500000
1963	1299999.95231628
1964	899999.976158142
1965	680000.007152557
1967	-460000.00834465
1972	79999.9982118607
1973	100000.00149011599
1974	209999.993443489
1975	319999.99284744303
1976	959999.978542328
1977	1059999.9427795399
1978	709999.978542328
1979	2319999.9332428
1980	3019999.98092651
1981	2450000.04768372
1982	1669999.95708466
1983	1500000
1984	819999.992847443
1985	850000.023841858
1986	930000.007152557
1987	959999.978542328
1988	2920000.07629395
1989	3029999.97138977
1990	3849999.90463257
1991	1710000.03814697
1992	1669999.95708466
1993	1409999.9666214
1994	1570000.05245209
1995	2049999.9523162802
1996	1320000.05245209
1997	720000.028610229
1998	189999.99761581398
1999	50000.0007450581
2000	209999.993443489
2001	449999.988079071
2002	259999.990463257
2003	200000.00298023198
2004	1029999.97138977
2005	310000.002384186
2006	129999.995231628
2007	29999.999329447703
2008	250000
2009	219999.998807907
2010	519999.980926514
2011	50000.0007450581
2012	29999.999329447703
2016	100000.00149011599
2017	109999.999403954
2018	109999.999403954
2019	180000.00715255702
2020	180000.00715255702
2021	170000.00178813902
2022	200000.00298023198