Year	current US$
1995	19999.9995529652
1996	129999.995231628
1997	389999.98569488496
1998	920000.016689301
1999	1179999.94754791
2000	430000.00715255697
2001	360000.01430511504
2002	59999.9986588955
2003	419999.986886978
2004	1289999.96185303
2005	1480000.01907349
2006	730000.019073486
2007	860000.014305115
2008	589999.973773956
2009	1500000
2010	2210000.03814697
2011	1529999.97138977
2012	1289999.96185303
2013	579999.983310699
2014	2299999.95231628
2015	2569999.9332428
2016	2279999.97138977
2017	949999.988079071
2018	1500000
2019	1169999.95708466
2020	730000.019073486
2021	790000.021457672
2022	889999.985694885