Year	constant 2010 US$
1990	108634480117.288
1991	88542201102.1952
1992	91595387556.4515
1993	93414090112.9685
1994	97277548791.1196
1995	100234471744.793
1996	105458720039.794
1997	108631471469.899
1998	107370361158.745
1999	110663071223.803
2000	111743798515.571
2001	114838637047.897
2002	119913866453.733
2003	126099145209.64
2004	128446166533.583
2005	131784430510.649
2006	135479690547.563
2007	139698192242.745
2008	143006401110.049
2009	143538858272.355
2010	144789129894.1
2011	143669393792.625
2012	141612294320.16
2013	143160656081.055
2014	145430864084.406
2015	150054219627.453
2016	155093110625.319
2017	160346314452.895
2018	166004791014.884