Year	constant 2011 international $
1990	1060357966.47207
1991	1003582637.22525
1992	1099680573.49454
1993	1127781910.17985
1994	1065509162.19256
1995	1105226278.14798
1996	1089189447.98227
1997	1132760457.55131
1998	1145423695.29193
1999	1169235785.77009
2000	1296649633.39117
2001	1328100860.64652
2002	1354036659.38559
2003	1381564093.45031
2004	1406760137.61421
2005	1447918765.06493
2006	1486981455.25294
2007	1504886871.00493
2008	1559041252.32863
2009	1609796855.49421
2010	1671761425.06312
2011	1740585862.88447
2012	1794690272.48731
2013	1878874994.49858
2014	1920480725.6759
2015	1947053222.04458
2016	1992422356.57261
2017	2046973104.77664