Year	constant 2011 international $
1990	112679782497.168
1991	117445526370.363
1992	123008504081.455
1993	124363871708.633
1994	125639009996.216
1995	126387958640.989
1996	130831992709.022
1997	135201897329.143
1998	141681648647.076
1999	149126345662.937
2000	154628892018.453
2001	156096678088.439
2002	158145771412.182
2003	157712658005.929
2004	161749300444.125
2005	164314546923.511
2006	166789139190.776
2007	170998524332.036
2008	173349827615.062
2009	169299209457.123
2010	173358253570.254
2011	167109663622.136
2012	157929105855.671
2013	156037753539.134
2014	159625234534.881
2015	163280924995.276
2016	167216641153.778
2017	171100979686.798
2018	175528571033.55