Year	current US$
2005	148296600
2006	189561600
2007	327699000
2008	473929050
2009	385683587.25
2010	260825190
2011	341066130
2012	402304500
2013	676778600
2014	607071500
2015	335516240
2016	159289200
2017	174311760
2018	244064391.29
2019	274721976.95949
2020	341077595.279748
2021	447730939.372382
2022	625458701.549936