Year	constant 2010 US$
1989	830091273.87566
1990	810557546.324856
1991	854930090.355958
1992	810643452.901956
1993	789906010.208766
1994	898653916.981819
1995	844203350.60298
1996	899411022.778445
1997	1206175797.71924
1998	1190733491.45626
1999	1190392784.63949
2000	1232953511.85922
2001	1267650357.41611
2002	1251121472.65639
2003	1122094880.31479
2004	1086302247.96881
2005	1120345304.76919
2006	1139958967.46457
2007	1138052850.9491
2008	1219997444.52946
2009	1267410941.81513
2010	1263700000
2011	1355212009.32707
2012	1292006290.66929
2013	1279142306.26298
2014	1218938490.90975
2015	1298221888.00233
2016	1257686985.09855
2017	1377965699.71217