Year	current US$
1989	86246785017.06395
1990	86206260571.70631
1991	90182941704.19408
1992	94051208200.89589
1993	100116299130.78082
1994	125941445229.68062
1995	116281699018.55038
1996	121777024112.54073
1997	128609297551.12013
1998	128440570186.19434
1999	106501775038.86002
2000	108173000721.93663
2001	102492991059.41145
2002	99212881365.36665
2003	108566042354.90086
2004	118722197246.02063
2005	132174206121.41284
2006	148408295580.6773
2007	179911921277.21747
2008	215068833694.42734
2009	202212981743.70245
2010	247442900589.55386
2011	285764520958.4139
2012	274491757150.55804
2013	290272447582.4375
2014	296585070327.1109
2015	284891736130.6679
2016	305935774181.10187
2017	324332946957.1132
2018	305014161613.14
2019	300326668592.6448
2020	305269022080.74713
2021	374277281135.4081
2022	408424118676.1796
2023	460423352593.00256