Year	constant 2010 US$
2000	639690423.977292
2001	647279719.863367
2002	653552936.525233
2003	656354620.472677
2004	676908833.449379
2005	706128515.486978
2006	729918084.044827
2007	756962684.657676
2008	772505754.878682
2009	801872127.780375
2010	845414290.79081
2011	923451935.461669
2012	906902447.580369
2013	913769398.381427
2014	974414860.138555
2015	1024853915.26611
2016	1090637663.95182
2017	1126084859.88775
2018	1164134294.35511