Year	current US$
1989	985247534262.9105
1990	1083669186783.8047
1991	1188887389594.5674
1992	1315733901987.6934
1993	1560819906536.0193
1994	1826182224631.1677
1995	1951597840168.6812
1996	2108618885498.9893
1997	2336845510760.3076
1998	2378168532534.979
1999	2117597744329.188
2000	2336811259668.0156
2001	2280187269354.3555
2002	2019413172634.8333
2003	2055199869096.4622
2004	2346020360678.697
2005	2839699004374.643
2006	3315217529639.444
2007	3953452386033.69
2008	4666607517941.359
2009	4369725779375.1943
2010	5409728798875.943
2011	6181804990785.784
2012	6299424972670.546
2013	6526625984779.866
2014	6712634885612.722
2015	5537520077806.865
2016	5348720655376.954
2017	5919619889309.474
2018	5803622931483.596
2019	5699462495474.115
2020	4764326182405.635
2021	5618972746047.06
2022	6472344789000.006
2023	7223888008626.965