Year including construction (constant 2010 US$) 2010 76252267969.2952 2011 88101884159.1068 2012 97067341242.1493 2013 95796929518.4927 2014 95335080251.2212 2015 93702864619.679 2016 96974528960.2233 2017 90996161898.1158 2018 91972086531.7516