Year	current US$
1992	79918125211.09679
1993	95195859490.29543
1994	106279778850.41661
1995	125295844138.02858
1996	148334181601.86343
1997	163911656380.7941
1998	168569418559.00012
1999	171594790271.2741
2000	178731632534.64725
2001	180111498629.0259
2002	187271027324.6081
2003	210092920351.2471
2004	238920291470.4985
2005	279624280202.1748
2006	321132554994.8364
2007	378651572896.2154
2008	455150572136.99243
2009	476652616416.7903
2010	482154946667.84393
2011	487730275334.3871
2012	498148417986.63104
2013	503370792643.6988
2014	512088226533.6763
2015	503183175496.7961
2016	480669582404.68787
2017	481877167643.0852
2018	538300091621.72125
2019	582050504258.9208
2020	579897441926.2657
2021	638150043377.8917
2022	698083794559.9248
2023	723682045461.5583