Year	constant 2011 international $
1990	1664224090420.85
1991	1681812133725.93
1992	1774015735237.39
1993	1858295252918.04
1994	1982037722757.21
1995	2132167008336.45
1996	2293135431017.29
1997	2386003307800.49
1998	2533563673850.74
1999	2757676523424.88
2000	2863598634821.17
2001	3001737666904.08
2002	3115923026962.41
2003	3360846463358.75
2004	3627124427036.69
2005	3914517043689.16
2006	4230055650311.04
2007	4554112775448.13
2008	4694684545983.18
2009	5063775122703.72
2010	5494073812960.4
2011	5782035485240.71
2012	6097525749690.29
2013	6486920231890.73
2014	6967615785634.37
2015	7524764026667.21
2016	8139501618299.97
2017	8722932048128.05
2018	9331996259578.81