Year	current US$
1994	1173178563671.2656
1995	1301641725033.9146
1996	1150161198244.8835
1997	1049008644451.7728
1998	935928491818.1311
1999	1038546425674.3232
2000	1115506354074.356
2001	923926736767.9623
2002	866464095447.7302
2003	945362643239.4434
2004	1033455029438.1337
2005	1035063174684.3988
2006	984723037885.8687
2007	1001843681928.7749
2008	1086396509271.0394
2009	1007525908383.1267
2010	1195940413448.9824
2011	1217679850774.278
2012	1233567341928.2344
2013	1007492564067.566
2014	959497947967.3763
2015	909542617885.2103
2016	1015148046907.9927
2017	1007663265490.2659
2018	1039514535670.6599
2019	1035072432041.1548
2020	1013771233812.4529
2021	1049995079634.5059
2022	818397884843.2722