Year	constant 2011 international $
1990	78512347511.5839
1991	85614116009.4741
1992	89598311984.3234
1993	95200869065.0476
1994	104139417862.683
1995	116279232740.188
1996	124261811764.601
1997	129617575567.309
1998	116350156819.982
1999	119677648956.764
2000	135269770240.379
2001	139364963819.66
2002	144761320399.686
2003	156506484896.651
2004	171920928932.985
2005	187581726442.796
2006	199981326229.852
2007	220867041155.011
2008	240125196420.262
2009	241455203274.109
2010	258023667654.391
2011	275735315182.206
2012	298746551911.702
2013	320402535231.16
2014	342755077022.926
2015	363380258254.498
2016	385016004167.544
2017	411921309582.434
2018	445386145953.038