Year	current US$
1995	645865658.8705077
1996	660000000.0000001
1997	728893055.8916042
1998	841760991.3022757
1999	813305308.671631
2000	835541135.5735805
2001	839884710.0962615
2002	940330832.1964529
2003	1214513589.964334
2004	1472024196.69572
2005	1882416925.9489732
2006	2471622774.0155506
2007	3449864587.6077147
2008	3566085367.63631
2009	2635617180.9841533
2010	2637245629.8824544
2011	3148605627.9372363
2012	3240144844.3391476
2013	3603491885.1329374
2014	3750264719.0627317
2015	3282736870.2371078
2016	3546986900.460709
2017	3852247831.881183
2018	4542162435.563134
2019	4428273973.145091
2020	4372900087.505071
2021	4969677265.313873
2022	4794955881.066167
2023	5162757103.400091