Year	including construction (constant 2015 US$)
2000	526907334.64195514
2001	518952286.5548668
2002	500445609.92530006
2003	496687774.081171
2004	533445869.5456101
2005	534290890.69060445
2006	576485728.5192105
2007	574107214.5491651
2008	651345131.1555362
2009	549540733.0095507
2010	579387623.6769372
2011	578161607.8396502
2012	529091134.8092709
2013	573285654.2010571
2014	572354790.3245983
2015	581994150.645293
2016	619198325.593387
2017	670206098.2523682
2018	769475541.077642
2019	798630500.4082881
2020	719876929.8316413
2021	729877391.8186973
2022	691902902.6871228
2023	715024653.2184774