Year	current US$
1990	59999.9986588955
1991	29999.999329447703
1992	50000.0007450581
1993	39999.9991059303
1994	50000.0007450581
1995	360000.01430511504
1996	200000.00298023198
1997	119999.997317791
1998	409999.99642372096
1999	129999.995231628
2000	230000.004172325
2002	180000.00715255702
2003	59999.9986588955
2004	79999.9982118607
2005	100000.00149011599
2006	209999.993443489
2007	170000.00178813902
2008	230000.004172325
2009	140000.000596046
2010	150000.005960464
2011	170000.00178813902
2012	90000.0035762787
2013	159999.99642372102
2014	90000.0035762787
2015	79999.9982118607
2016	59999.9986588955
2017	170000.00178813902
2018	250000
2019	180000.00715255702
2020	280000.001192093
2021	270000.010728836
2022	239999.994635582