Year	constant 2015 US$
1995	23200293996.377335
1996	24639541913.45429
1997	29110394005.539833
1998	33325556632.955063
1999	37676696722.19373
2000	43097927599.540596
2001	45353732623.60192
2002	50644348314.92574
2003	50235703622.17965
2004	49923873914.7566
2005	52779821118.43433
2006	53900511241.919495
2007	57073213280.74175
2008	51606594450.06519
2009	48988845240.337074
2010	51164722065.27067
2011	53068095867.18942
2012	51963564689.44333
2013	49523447383.99137
2014	54828926109.99802
2015	101610866997.41518
2016	99701953397.63354
2017	103462961332.55504
2018	115177694384.03589
2019	117401372352.83629
2020	143852599032.44095
2021	180131298417.31827
2022	215619808269.05695
2023	190176597350.3558