Year	including construction (constant 2015 US$)
1996	5855.018632486556
1997	4994.100527091691
1998	6125.842632897285
1999	7262.324304150829
2000	8617.083404393454
2001	9929.397845328547
2002	10049.686047638517
2003	11453.8717166461
2004	11475.545673067574
2005	12238.054314490084
2006	13308.784772725625
2007	13205.862835632735
2008	12845.015815515146
2009	11310.953130501435
2010	11275.454481249813
2011	11435.108378197137
2012	12236.31151472424
2013	14332.293719795942
2014	13230.37646709564
2015	12251.438701509525
2016	11369.401622818283
2017	11147.892075180147
2018	11563.757123748383
2019	11141.22556622802
2020	11171.702557173636
2021	12146.110590624634
2022	12618.750715439097