Year	including construction (current US$)
1995	5908615819.20904
1996	6963743016.759776
1997	8154829761.68327
1998	6184930414.323883
1999	6157175320.499078
2000	2426695416.355977
2001	4261929477.478889
2002	5431863884.605649
2003	6745155890.2082815
2004	7916295258.421347
2005	8067203487.134596
2006	9334345558.471268
2007	12174781664.057756
2008	14409898875.698763
2009	11246304412.804857
2010	10574827380.806883
2011	13132766242.93978
2012	11696149854.558146
2013	12988923060.302563
2014	11877130726.132416
2015	10230150004.928251
2016	10506896925.129305
2017	11522863319.346857
2018	12912111121.454113
2019	13186672954.959108
2020	13287021705.356203
2021	15780268977.178162
2022	16253729340.03986
2023	19818032747.74763