Year	including construction (constant 2010 US$)
2007	457240599126.789
2008	449486928652.425
2009	404384562655.5
2010	431027580611.502
2011	450773844981.805
2012	459998003149.674
2013	471436447018.623
2014	492129500479.766
2015	487025803359.565
2016	482925518356.022
2017	507308801798.983
2018	512623404864.312