Year	constant 2010 US$
2000	100566686811.37
2001	101389605764.825
2002	105482408108.542
2003	111328584602.222
2004	118447497625.961
2005	134999085563.262
2006	159838211729.433
2007	182128882177.227
2008	194664557673.803
2009	171857801460.578
2010	183058942529.543
2011	211502595430.88
2012	238957303179.148
2013	245567654192.334
2014	250709711948.662
2015	247042888967.692
2016	251337354048.108
2017	253159330448.1