Year	including construction (constant 2010 US$)
1997	9198961093830.4
1998	9331120879586.97
1999	9580157459666.71
2000	10000878249569
2001	9861620959471.34
2002	9878858449961.6
2003	10111968551157.4
2004	10523011425903.3
2005	10737249531379.9
2006	11138312156998.9
2007	11435649737684.1
2008	11274420761638.3
2009	10247561370217.9
2010	10817517881001.3
2011	10979755051447
2012	11033307063998
2013	11144552015771.2
2014	11406036428495.3
2015	11657415437179.1
2016	11827528372387.5
2017	12233376604286.8