Year	current US$
1989	199669654276.52832
1990	265331426130.63702
1991	262276775753.49893
1992	250279920492.508
1993	280096742591.9412
1994	223919850230.30673
1995	259630885576.80325
1996	274520987489.82428
1997	294463996891.2657
1998	342481877794.74835
1999	319462460468.578
2000	316964833654.6233
2001	270662100721.26437
2002	311061168642.04144
2003	399688775374.46564
2004	503573631450.0572
2005	615964676452.9111
2006	701664517530.768
2007	886814592176.7194
2008	1052334151594.4696
2009	904917810862.9705
2010	1058690820560.0176
2011	1172033413448.3281
2012	1246178134026.7004
2013	1367091281798.0671
2014	1290547352920.0244
2015	1133128470497.7983
2016	1097371941590.7076
2017	1108207488965.9307
2018	1065208427821.0967
2019	1108726604148.6912
2020	1073935747614.1381
2021	1197685346501.8982
2022	1312570790370.9265
2023	1598120141649.1572