Year	including construction (current US$)
1980	15661116.795297436
1981	25094718.810586978
1982	28357393.635540996
1983	34708153.30543986
1984	35982821.86365547
1985	33370696.311268315
1986	39815775.84922424
1987	64717308.953439035
1988	64128589.30280146
1989	64637527.348926075
1990	72630593.88122375
1991	62640443.96657121
1992	67532973.02119142
1993	67662671.51477118
1994	77762419.92427935
1995	98876183.0121167
1996	103402639.10319294
1997	118935711.29861397
1998	119673943.11570233
1999	144240366.1624267
2000	153508623.02314302
2001	175746970.3037828
2002	199851722.84098774
2003	235639329.33538994
2004	254243158.45275402
2005	292901138.83284515
2006	335665798.10346335
2007	522674168.3918991
2008	537753131.621122
2009	525333753.45290416
2010	672016160.1504201
2011	740024189.1729945
2012	754084368.4776868
2013	755019077.9200157
2014	786433065.811404
2015	841611053.9066439
2016	906436920.6822506
2017	1011637092.1591281
2018	911018955.5944339
2019	905344424.5605117
2020	781296404.876428
2021	875586149.7521585
2022	922356459.2511642