Year	current US$
1963	200000.00298023198
1964	140000.000596046
1965	300000.011920929
1966	-439999.997615814
1967	1860000.01430511
1970	70000.0002980232
1971	39999.9991059303
1973	29999.999329447703
1974	6449999.80926514
1975	1120000.00476837
1976	460000.00834465
1977	360000.01430511504
1978	170000.00178813902
1979	400000.00596046395
1980	389999.98569488496
1981	219999.998807907
1982	180000.00715255702
1983	-230000.004172325
1984	-239999.994635582
1985	-119999.997317791
1986	340000.00357627904
1987	-699999.988079071
1988	379999.99523162795
1989	419999.986886978
1990	620000.004768372
1991	660000.026226044
1992	600000.023841858
1993	1019999.98092651
1994	850000.023841858
1995	680000.007152557
1996	319999.99284744303
1997	449999.988079071
1998	540000.021457672
1999	460000.00834465
2000	360000.01430511504
2001	230000.004172325
2002	280000.001192093
2003	230000.004172325
2004	230000.004172325
2005	259999.990463257
2006	270000.010728836
2007	629999.995231628
2008	649999.976158142
2009	509999.99046325695
2010	850000.023841858
2011	2190000.05722046
2012	1570000.05245209
2013	1509999.9904632599
2014	1730000.01907349
2015	1909999.9666214
2016	2160000.08583069
2017	2460000.03814697
2018	3490000.00953674
2019	3450000.04768372
2020	3460000.03814697
2021	5010000.228881841
2022	5059999.94277954