Year	current US$
2008	2509999.99046326
2009	1909999.9666214
2010	959999.978542328
2011	1330000.04291534
2012	860000.014305115
2013	910000.026226044
2014	1259999.9904632599
2015	1580000.04291534
2016	2190000.05722046
2017	3000000
2018	4719999.79019165
2019	4000000
2020	5030000.20980835
2021	5760000.228881841
2022	5239999.771118159