Year	current US$
1983	629999.995231628
1984	310000.002384186
1985	340000.00357627904
1986	589999.973773956
1987	600000.023841858
1988	750000
1989	29999.999329447703
1990	709999.978542328
1991	1000000
1992	1490000.0095367401
1993	1330000.04291534
1994	1320000.05245209
1995	769999.980926514
1996	230000.004172325
1997	19999.9995529652
1998	129999.995231628
1999	70000.0002980232
2000	59999.9986588955
2001	29999.999329447703
2002	189999.99761581398
2003	29999.999329447703
2004	9999.99977648258
2005	90000.0035762787
2006	9999.99977648258
2007	9999.99977648258
2008	90000.0035762787
2009	100000.00149011599
2010	319999.99284744303
2011	319999.99284744303
2012	70000.0002980232
2013	39999.9991059303
2015	19999.9995529652
2016	59999.9986588955
2017	150000.005960464
2018	170000.00178813902
2019	109999.999403954
2020	79999.9982118607
2021	119999.997317791
2022	779999.971389771