Year	constant 2010 US$
1990	124649304193.852
1991	108905713931.151
1992	99024334970.3361
1993	100360812285.767
1994	104392827228.377
1995	110685470214.682
1996	114832521345.779
1997	109168350536.479
1998	106647260334.9
1999	106194420979.866
2000	109332127162.385
2001	115126740762.871
2002	121247008102.435
2003	122477139526.831
2004	132686027147.597
2005	140561747327.921
2006	151067640170.135
2007	161838994711.127
2008	178306601384.344
2009	170351580795.977
2010	163689622518.015
2011	166683661016.834
2012	170055218674.688
2013	175145695489.933
2014	182953140187.916
2015	187671358942.639
2016	196003443550.053
2017	210090949055.577
2018	218732827715.97