Year	current US$
1990	288828083299.59595
1991	238493964100.15405
1992	229822713696.51822
1993	207685809264.92072
1994	184080529620.58096
1995	192686881343.07108
1996	197280765464.62448
1997	205701964362.36157
1998	196446702320.31
1999	160033504735.7139
2000	184805236243.19748
2001	179082638915.21716
2002	197437378337.22678
2003	253123791113.41446
2004	349808064166.08484
2005	443738305562.1338
2006	567081503284.5022
2007	786082518465.6246
2008	989125591637.87
2009	716365583287.6022
2010	831409095258.5026
2011	1027083847262.9733
2012	1070841767341.5135
2013	1145254041811.0168
2014	1078048374598.9141
2015	851100941656.1697
2016	816839905577.5045
2017	907141322237.2524
2018	915505666316.2877
2019	919914033837.2361
2020	874765272770.6653
2021	973425281571.132
2022	1122077624037.3755
2023	1287716008980.3857