Year	current US$
1993	1070000.05245209
1994	170000.00178813902
1995	680000.007152557
1996	819999.992847443
1997	589999.973773956
1998	409999.99642372096
1999	360000.01430511504
2000	310000.002384186
2001	209999.993443489
2002	189999.99761581398
2003	2069999.9332428002
2004	1629999.99523163
2005	1580000.04291534
2006	1139999.98569489
2007	689999.997615814
2008	400000.00596046395
2009	460000.00834465
2010	699999.988079071
2011	540000.021457672
2015	2650000.09536743
2016	140000.000596046
2017	129999.995231628
2018	109999.999403954
2019	29999.999329447703
2021	9999.99977648258
2022	29999.999329447703