Year including construction (constant 2010 US$) 2007 933046156.963392 2008 1024060737.68164 2009 1157654754.27596 2010 1275520863.4764 2011 1386316287.87906 2012 1504053977.04495 2013 1818521130.15518 2014 1965821355.8851 2015 1881291130.7783 2016 1770294954.06238 2017 1740010747.04911 2018 1750451418.16319