Year	current US$
1994	212128703268.3455
1995	233219065384.5254
1996	260018933240.68155
1997	278473021209.03107
1998	232830835455.19257
1999	295300741802.0701
2000	392059948949.96674
2001	350473869015.2797
2002	366739223934.8568
2003	437629138706.8014
2004	571240496462.191
2005	757753570319.3303
2006	914731980698.9462
2007	1070111909801.776
2008	1390199846652.3613
2009	1011186957344.9222
2010	1249833379833.0923
2011	1610551152881.8687
2012	1769986598402.263
2013	1738434893360.0293
2014	1637223788546.5532
2015	1224817314908.5737
2016	1159981143119.0288
2017	1324012095805.4526
2018	1523283196257.136
2019	1451458399447.1484
2020	1104273038315.6123