Year	current US$
1960	9999.99977648258
1961	19999.9995529652
1962	19999.9995529652
1963	50000.0007450581
1964	9999.99977648258
1967	9999.99977648258
1969	9999.99977648258
1970	29999.999329447703
1971	50000.0007450581
1972	29999.999329447703
1973	19999.9995529652
1974	79999.9982118607
1975	50000.0007450581
1976	29999.999329447703
1977	9999.99977648258
1978	560000.002384186
1979	9999.99977648258
1980	39999.9991059303
1981	170000.00178813902
1982	1120000.00476837
1983	540000.021457672
1984	19999.9995529652
1985	39999.9991059303
1986	50000.0007450581
1987	79999.9982118607
1988	189999.99761581398
1989	1090000.0333786
1990	140000.000596046
1991	79999.9982118607
1992	319999.99284744303
1993	239999.994635582
1994	620000.004768372
1995	419999.986886978
1996	550000.011920929
1997	750000
1998	819999.992847443
1999	1610000.01430511
2000	2220000.02861023
2001	7360000.1335144
2002	10119999.8855591
2003	13510000.2288818
2004	8119999.88555908
2005	980000.019073486
2006	5250000
2007	15800000.1907349
2008	13789999.961853001
2009	3460000.03814697
2010	3150000.09536743
2011	7019999.98092651
2012	16489999.7711182
2013	7030000.20980835
2014	19409999.8474121
2015	7690000.05722046
2016	22200000.762939498
2017	13380000.1144409
2018	6550000.19073486
2019	5090000.15258789
2020	18280000.6866455
2021	10319999.6948242
2022	10029999.7329712