Year	constant 2011 international $
1990	1092548397.69912
1991	1116331792.74176
1992	1129262557.14337
1993	1188888427.44539
1994	1268260939.13122
1995	1212971179.71285
1996	1293085719.59719
1997	1363832145.30682
1998	1428359322.60777
1999	1481321381.06349
2000	1580447591.73289
2001	1502151037.27194
2002	1517534578.98775
2003	1609465435.99079
2004	1701791779.97378
2005	1810917563.95327
2006	2041420340.94297
2007	2230444035.7026
2008	2229771930.02038
2009	1959801486.73633
2010	1818695300.29732
2011	1780882314.40936
2012	1843330897.88044
2013	1841416327.89718
2014	1927191846.97839
2015	2004775518.51397
2016	2116837273.70753
2017	2181032610.24896
2018	2288571714.46099