Year	constant 2010 US$
2009	696.451592575709
2010	773.958005284989
2011	775.827263288337
2012	857.163251541887
2013	925.808678683275
2014	942.251083980023
2015	1014.09460830079
2016	993.643422261636
2017	967.67449637262