Year	constant 2010 US$
2007	77660.1777941277
2008	77528.14427832
2009	77480.9685760878
2010	77919.3223868609
2011	79120.0503909547
2012	79774.8634904914
2013	80337.5459192603
2014	81621.8625249128
2015	82044.1138809551
2016	82806.223264907
2017	82644.1381563669
2018	83386.6501511161