Year	current US$
1962	9999.99977648258
1963	39999.9991059303
1964	29999.999329447703
1967	70000.0002980232
1970	29999.999329447703
1971	29999.999329447703
1976	79999.9982118607
1977	9999.99977648258
1978	29999.999329447703
1979	79999.9982118607
1980	70000.0002980232
1981	519999.980926514
1982	280000.001192093
1983	1210000.03814697
1984	860000.014305115
1985	2000000
1986	939999.997615814
1987	1269999.98092651
1988	13340000.1525879
1989	1460000.03814697
1990	1210000.03814697
1991	2789999.96185303
1992	3099999.90463257
1993	1720000.02861023
1994	2200000.04768372
1995	2589999.91416931
1996	2220000.02861023
1997	2450000.04768372
1998	3210000.03814697
1999	4860000.1335144
2000	3759999.99046326
2001	6960000.03814697
2002	4300000.19073486
2003	7570000.17166138
2004	4300000.19073486
2005	7639999.8664856
2006	17590000.1525879
2007	7179999.82833862
2008	9750000
2009	12659999.8474121
2010	9710000.03814697
2011	11869999.8855591
2012	8399999.61853027
2013	10630000.1144409
2014	9670000.07629395
2015	8069999.694824221
2016	8579999.92370605
2017	11369999.8855591
2018	13489999.7711182
2019	11550000.1907349
2020	11859999.6566772
2021	16049999.2370605
2022	13439999.5803833