Year	current US$
1978	219999.998807907
1980	589999.973773956
1982	170000.00178813902
1983	100000.00149011599
1984	39999.9991059303
1985	280000.001192093
1986	2440000.05722046
1987	90000.0035762787
1988	79999.9982118607
1989	79999.9982118607
1990	79999.9982118607
1991	430000.00715255697
1992	409999.99642372096
1993	349999.99403953605
1994	409999.99642372096
1995	870000.004768372
1996	259999.990463257
1997	319999.99284744303
1998	19999.9995529652
1999	170000.00178813902
2000	170000.00178813902
2001	280000.001192093
2002	379999.99523162795
2003	469999.998807907
2004	159999.99642372102
2005	319999.99284744303
2006	119999.997317791
2007	200000.00298023198
2008	29999.999329447703
2009	90000.0035762787
2010	29999.999329447703
2012	100000.00149011599
2013	219999.998807907
2014	319999.99284744303
2015	389999.98569488496
2016	379999.99523162795
2017	280000.001192093
2018	289999.99165535
2019	280000.001192093
2020	2460000.03814697
2021	1080000.04291534
2022	689999.997615814