Year including construction (constant 2010 US$) 2000 82355415.8454331 2001 84520038.0475332 2002 98275583.1434441 2003 104919107.998186 2004 90207051.4883214 2005 96527401.2848342 2006 100544315.431417 2007 94952736.2360119 2008 99809037.9499419 2009 104485315.973717 2010 111579984.533907 2011 110562742.236528 2012 116071900.947283 2013 121526835.654981 2014 124910413.445839 2015 131311014.766878 2016 136032840.953223 2017 152228466.186772 2018 159839889.49611