Year	current US$
1973	9999.99977648258
1978	19999.9995529652
1979	100000.00149011599
1980	170000.00178813902
1981	59999.9986588955
1982	100000.00149011599
1983	39999.9991059303
1984	39999.9991059303
1985	70000.0002980232
1986	39999.9991059303
1988	39999.9991059303
1989	29999.999329447703
1990	1159999.9666214
1991	90000.0035762787
1992	850000.023841858
1993	509999.99046325695
1994	810000.002384186
1995	189999.99761581398
1996	230000.004172325
1997	59999.9986588955
1998	370000.00476837205
1999	360000.01430511504
2000	419999.986886978
2001	79999.9982118607
2002	-9999.99977648258
2003	9999.99977648258
2004	9999.99977648258
2005	39999.9991059303
2006	19999.9995529652
2008	200000.00298023198
2009	9999.99977648258
2010	39999.9991059303
2011	589999.973773956
2012	709999.978542328
2013	39999.9991059303
2014	90000.0035762787
2015	50000.0007450581
2016	109999.999403954
2017	129999.995231628
2018	70000.0002980232
2019	70000.0002980232
2020	39999.9991059303
2021	79999.9982118607
2022	59999.9986588955