Year	current US$
1994	1157775730.6758227
1995	1338970745.2487721
1996	1749530237.1828976
1997	913625815.4110403
1998	2044987738.5383341
1999	826448700
2000	2971014492.753623
2001	971000000
2002	1190984744.4920921
2003	2684033000.704987
2004	2739841246.914393
2005	3514019567.907365
2006	3795526223.7193837
2007	6873939038.583081
2008	8854270851.952839
2009	6738233527.604823
2010	10704459667.492874
2011	11804250540.489073
2012	11004111065.370792
2013	13405258816.321035
2014	15030792444.53327
2015	11984597607.303905
2016	11871538578.80643
2017	14843046967.687635
2018	17774432909.87843
2019	15205263183.31042
2020	14559943783.710154
2021	22184221775.399456
2022	31736558288.141506
2023	31210285206.467068