Year	including construction (constant 2010 US$)
2002	21688555102.418
2003	21669763615.9997
2004	24877095455.5928
2005	29975887902.5964
2006	33930711928.8491
2007	40648619946.7296
2008	44537380240.8251
2009	42801571935.367
2010	43884484819.7664
2011	43264018874.2536
2012	47886869625.3865
2013	49418970474.5477
2014	48618684452.0259
2015	52262022202.4685
2016	52790011922.6107
2017	51919896024.5887