Year	including construction (constant 2015 US$)
2004	145919655.76137844
2005	143261810.98911807
2006	148899359.2921315
2007	152755217.11604616
2008	151199859.87039226
2009	150091385.3721449
2010	154442798.85719547
2011	161367172.43770704
2012	169700612.5234735
2013	175859284.41344216
2014	192694472.31644082
2015	236267060.096257
2016	281677615.29079574
2017	271684367.2734092
2018	277194264.2544722
2019	318139683.39280695
2020	344293788.43447644
2021	354209290.97291243
2022	365071590.3515205
2023	388801253.0447736