Year	current US$
1990	180000.00715255702
1991	150000.005960464
1992	409999.99642372096
1993	79999.9982118607
1994	100000.00149011599
1995	400000.00596046395
1997	620000.004768372
1998	200000.00298023198
1999	460000.00834465
2000	1230000.01907349
2001	159999.99642372102
2002	1289999.96185303
2003	1429999.94754791
2004	1240000.0095367401
2005	1039999.96185303
2006	529999.971389771
2007	100000.00149011599
2008	519999.980926514
2009	90000.0035762787
2010	310000.002384186
2011	109999.999403954
2012	400000.00596046395
2013	800000.011920929
2014	259999.990463257
2015	509999.99046325695
2016	550000.011920929
2017	200000.00298023198
2018	779999.971389771
2019	959999.978542328
2020	1090000.0333786
2021	819999.992847443
2022	709999.978542328