Year	current US$
1993	689999.997615814
1994	129999.995231628
1995	370000.00476837205
1996	219999.998807907
1997	569999.992847443
1998	300000.011920929
1999	1230000.01907349
2000	289999.99165535
2001	509999.99046325695
2002	1309999.9427795399
2003	3069999.9332428
2004	3069999.9332428
2005	3079999.92370605
2006	2259999.99046326
2007	2940000.05722046
2008	3460000.03814697
2009	3380000.1144409203
2010	6320000.17166138
2011	3339999.91416931
2012	3470000.02861023
2013	2799999.95231628
2014	1629999.99523163
2015	1299999.95231628
2016	479999.989271164
2017	769999.980926514
2018	50000.0007450581
2019	870000.004768372
2020	330000.013113022
2021	349999.99403953605
2022	370000.00476837205