Year	current US$
1994	3291131396.0304832
1995	3191012883.479251
1996	1919700945.9020543
1997	2893148415.468294
1998	2891277681.650131
1999	2467105881.818182
2000	6102898550.724638
2001	2445000000
2002	2320242500.531458
2003	2328579315.0128736
2004	2458973098.9895005
2005	2581861836.780779
2006	3065257114.7115183
2007	3615576615.220751
2008	4475900971.661147
2009	4414940046.005966
2010	4621208619.466166
2011	5404919981.515866
2012	5990505345.077124
2013	6312637732.446946
2014	6665621938.995437
2015	6965629995.582617
2016	6906981604.030207
2017	7490820733.134809
2018	8984371071.994493
2019	10062626689.594608
2020	10173767212.99283
2021	10536551617.47563
2022	11670223494.81106
2023	11543588001.474308