Year	current US$
1993	826295316.2212225
1994	959244013.4573522
1995	1106445318.646735
1996	1082417739.62804
1997	1051824842.2001804
1998	1174398709.5338745
1999	1262292376.4906304
2000	1112407629.2269418
2001	1165227822.0392087
2002	1339244607.7046247
2003	1762203026.1969285
2004	2110304347.8260868
2005	2377754010.695187
2006	2695570191.9458036
2007	3569403230.2217355
2008	4487977149.553245
2009	4031501806.057238
2010	3819286510.558411
2011	4263448975.223744
2012	4188369957.075001
2013	4682779519.63766
2014	4988802087.264297
2015	4481298155.950779
2016	4748234686.31791
2017	5184855897.443539
2018	5858255931.832937
2019	6082127401.254892
2020	6526023133.19068
2021	7372339692.596781
2022	7403241522.3696785
2023	8523998490.111916