Year	current US$
1993	239999.994635582
1994	1230000.01907349
1995	460000.00834465
1996	129999.995231628
1997	19999.9995529652
1998	79999.9982118607
1999	730000.019073486
2000	839999.973773956
2001	1279999.97138977
2002	3430000.0667572
2003	5869999.88555908
2004	9899999.61853027
2005	6599999.90463257
2006	3000000
2007	5050000.19073486
2008	4139999.8664856004
2009	2119999.8855590797
2010	1000000
2011	2180000.0667572
2012	2619999.8855590797
2013	3380000.1144409203
2014	4219999.79019165
2015	4849999.90463257
2016	5489999.771118159
2017	8109999.65667725
2018	3140000.10490417
2019	3549999.95231628
2020	7949999.80926514
2021	6650000.09536743
2022	6099999.90463257