Year	constant 2015 US$
1990	840702415.4490218
1991	807074346.2495863
1992	325250950.0418574
1993	354198301.0678849
1994	388201340.7081335
1995	398294574.19364786
1996	402674281.3964233
1997	407909767.57810223
1998	398828238.12990856
1999	420364964.6802971
2000	448109052.20272446
2001	492217495.73700005
2002	577121194.9665335
2003	675134563.9129915
2004	657963569.681766
2005	716116070.6881802
2006	712812221.9092565
2007	724180234.5220342
2008	730697856.5888355
2009	678732561.3940235
2010	760859201.2167656
2011	865096911.8349742
2012	900565885.1424928
2013	969909458.2984647
2014	1028104025.7247043
2015	971558304.4195877
2016	1079401276.1078105
2017	1206770626.7118244
2018	1341928936.8605478
2019	1469412185.9686825
2020	1410635698.5030596
2021	1447312226.6816084
2022	1612305820.400132
2023	1675185747.3957374