Year	current US$
1995	66651107231.80294
1996	71708271297.47787
1997	77864229057.67981
1998	83026298529.58119
1999	82530710920.85625
2000	90991874547.18933
2001	87558935564.12387
2002	84664993323.3943
2003	88642355190.49701
2004	101839636165.17409
2005	109825108035.68726
2006	118896712603.42422
2007	130272891444.79535
2008	138347210341.87695
2009	131420698028.37825
2010	145592908461.0224
2011	155246024944.79187
2012	164212285604.0082
2013	157275942724.29178
2014	166716483238.5315
2015	171964389834.3648
2016	175498960453.9263
2017	188118361696.46
2018	210049062192.7395
2019	221039312133.26797