Year	including construction (constant 2015 US$)
2000	5771.841028175028
2001	5525.199262072362
2002	5477.306902672902
2003	5527.127993968866
2004	5913.976174728584
2005	6168.722033669293
2006	6230.699853794521
2007	6306.139111689974
2008	6760.58372016487
2009	6735.862463033046
2010	6940.710185003932
2011	6581.012773669745
2012	5487.228555691702
2013	5264.17263328967
2014	5617.089418219457
2015	5124.504745519747
2016	4919.231404830999
2017	5076.478068203166
2018	5290.416650805451
2019	5105.582906351117
2020	5050.25102815971
2021	5094.584359876937
2022	5276.119723193025