Year	constant 2011 international $
1990	516063999471.366
1991	529475437042.808
1992	542847216683.587
1993	556141301433.184
1994	571175410486.234
1995	590517146945.18
1996	607014858428.447
1997	623344651807.27
1998	649044627042.621
1999	671866671351.454
2000	683874080644.23
2001	714306856767.833
2002	744136835805.993
2003	770653694479.51
2004	817282056196.249
2005	864227445207.6
2006	920610122852.08
2007	969984070195.419
2008	1005366556676.55
2009	1048032823696.98
2010	1104314368350.19
2011	1165526494733.04
2012	1220589285097.62
2013	1285698899140.46
2014	1340901877998.06
2015	1409873059941.12
2016	1452057243221.75
2017	1526855049951.36
2018	1634485354355.53