Year	current US$
1993	170000.00178813902
1994	910000.026226044
1995	980000.019073486
1996	1899999.97615814
1997	1740000.0095367401
1998	800000.011920929
1999	579999.983310699
2000	209999.993443489
2001	129999.995231628
2002	90000.0035762787
2003	70000.0002980232
2004	200000.00298023198
2005	109999.999403954
2007	819999.992847443
2008	1090000.0333786
2009	610000.014305115
2010	370000.00476837205
2011	119999.997317791
2012	879999.995231628
2013	1019999.98092651
2014	779999.971389771
2015	1340000.0333786
2016	529999.971389771
2017	910000.026226044
2018	1649999.97615814
2019	2549999.95231628
2020	1970000.02861023
2021	3619999.8855590797
2022	1470000.02861023