Year	constant 2010 US$
2001	661186552915.744
2002	648002182665.669
2003	737980808348.818
2004	815291078968.136
2005	887776209934.339
2006	945790488687.043
2007	997618306119.951
2008	1045077927789.74
2009	975582028909.448
2010	1029040909763.1
2011	1112414256613.72
2012	1231517020542.95
2013	1244825516772.25
2014	1221145345242.95
2015	1240637423057.99
2016	1274854405682.5
2017	1317983719698.23