Year including construction (current US$) 2009 508031769.7745052 2010 525147561.23020685 2011 649438498.3098073 2012 690864011.9555229 2013 409202579.18641376 2014 369159076.5852529 2015 375205701.6977361 2016 394901759.4104302 2017 429747867.39325774 2018 456539053.1304819 2019 455632693.8336624 2020 475772281.8503901 2021 543244565.1451112 2022 504097768.25258553 2023 529161077.70328504