Year	current US$
2005	34670000
2006	44010000
2007	54140000
2008	67600000
2009	71240000
2010	58600000
2011	62770000
2012	58450000
2013	61550000
2014	61540000
2015	63290000
2016	81300000
2017	75790000
2018	83510000
2019	87740000
2020	90730000
2021	116190000
2022	168700000