Year	current US$
1993	409999.99642372096
1994	270000.010728836
1995	250000
1996	910000.026226044
1997	1350000.02384186
1998	1110000.01430511
1999	3900000.09536743
2000	870000.004768372
2001	2670000.07629395
2002	7760000.228881841
2003	3720000.02861023
2004	6679999.82833862
2005	3230000.01907349
2006	1700000.04768372
2007	5639999.8664856
2008	11590000.1525879
2009	2009999.9904632599
2010	280000.001192093
2011	9029999.73297119
2012	1799999.95231628
2013	6400000.09536743
2014	10189999.5803833
2015	930000.007152557
2016	1289999.96185303
2017	519999.980926514
2018	920000.016689301
2019	2759999.99046326
2020	1509999.9904632599
2021	1279999.97138977
2022	1019999.98092651