Year including construction (constant 2010 US$) 1994 382163004.659039 1995 454420733.568529 1996 474350736.843223 1997 554096931.46145 1998 588492221.117246 1999 713168942.865208 2000 935596191.459415 2001 1040373320.12473 2002 1217949358.54796 2003 1364670838.78917 2004 1591269810.65288 2005 1793275697.51845 2006 2120889926.09809 2007 2299145474.43665 2008 2392128067.03303 2009 2165037818.6942 2010 2458530946.72111 2011 2814486905.78426 2012 3077266474.03842 2013 3407338867.49353 2014 3751078611.72377 2015 4190987190.03408 2016 4646092294.46399 2017 5100945956.92342 2018 5699378818.72981