Year	current US$
2000	3509999.99046326
2001	4639999.8664856
2002	7780000.20980835
2003	7099999.90463257
2004	8710000.03814697
2005	9079999.92370605
2006	14520000.4577637
2007	13449999.8092651
2008	7670000.07629395
2009	8510000.22888184
2010	7820000.17166138
2011	8170000.076293951
2012	7710000.03814697
2013	5559999.94277954
2014	4510000.228881841
2015	2920000.07629395
2016	1490000.0095367401
2017	649999.976158142
2018	250000
2019	529999.971389771
2020	500000
2021	330000.013113022
2022	409999.99642372096