Year	current US$
2005	0
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0
2019	21100000
2020	47416323.7388305
2021	53001417.7730525
2022	0
2023	0