Year	current US$
1996	2819999.9332428
1997	109999.999403954
1998	239999.994635582
1999	159999.99642372102
2000	1190000.0572204601
2001	550000.011920929
2002	230000.004172325
2003	419999.986886978
2004	1590000.0333786
2005	1490000.0095367401
2006	1169999.95708466
2007	2430000.0667572
2008	3109999.89509583
2009	2230000.01907349
2010	1389999.98569489
2011	1100000.02384186
2012	850000.023841858
2013	90000.0035762787
2014	90000.0035762787
2015	70000.0002980232
2016	9999.99977648258
2017	50000.0007450581
2018	70000.0002980232
2019	79999.9982118607
2021	19999.9995529652
2022	8979999.54223633