Year	current US$
2005	5319999.96677041
2006	5340000.0333786
2007	14159999.9908358
2008	6920000.07629395
2009	7979999.86261129
2010	12439999.8467416
2011	11680000.0648946
2012	10854290.9296229
2013	11329894.6858849
2014	9554083.582013851
2015	10061455.0672472
2016	9916655.27288569
2017	8725499.97776514
2018	1559375.499608
2019	6098259.44155455
2020	0
2021	0
2022	567617.0063670728