Year	current US$
2005	193275405.883789
2006	197322219.84863302
2007	187218856.81152302
2008	181248626.70898402
2009	159363357.543945
2010	159599502.56347698
2011	171080215.45410198
2012	186714126.586914
2013	191342971.80175802
2014	212414749.14550802
2015	217735290.52734402
2016	233345596.31347698
2017	232939880.37109402
2018	216170288.085938
2019	217505432.12890598
2020	216807189.94140598
2021	174360671.99707
2022	189838577.27050802