Year	including construction (current US$)
1995	11980397194.644785
1996	11856974307.338448
1997	13143971921.28881
1998	13684383099.574303
1999	13503890855.330349
2000	12771894597.475647
2001	14586580566.342335
2002	18123940087.635582
2003	22505912663.331055
2004	27957077285.94131
2005	30772803226.73581
2006	31465221731.07087
2007	37432615678.18901
2008	40786371535.49435
2009	32884422736.390965
2010	33308061058.056396
2011	35633334162.2939
2012	32227013419.713047
2013	33987670712.353874
2014	36232354311.01807
2015	33024989931.354214
2016	32785847235.871544
2017	36020883031.70173
2018	40277605827.53022
2019	40532378036.19349
2020	38347440989.621056
2021	44026836811.27314
2022	43629116446.55182
2023	51653371913.54387