Year	including construction (current US$)
1991	698828903.8166065
1992	550702985.1137706
1993	431181029.9679653
1994	506881724.6680847
1995	473616055.613196
1996	682796665.3975226
1997	894332825.4321038
1998	1207737315.912483
1999	1245413128.2762923
2000	1158217058.9471471
2001	1208785816.9488158
2002	1016516399.6201193
2003	1242760053.1101596
2004	1572105410.20523
2005	1650086290.8382194
2006	1884491074.0729644
2007	2109156659.3490388
2008	2218131134.148637
2009	2072651297.5002089
2010	1924979662.1617622
2011	2413546237.0474343
2012	2815953027.7111497
2013	2828347732.972417
2014	3144119965.0887985
2015	3017336853.642423
2016	2482239717.6818347
2017	3131393109.2731776
2018	3804485734.582232
2019	3705728631.726774
2020	3096771983.013028
2021	3547461720.003055
2022	4194501207.243025