Year	including construction (constant 2015 US$)
1991	5300.241760369227
1992	5115.614615317461
1993	5011.212865069065
1994	5039.435015277266
1995	5239.905615011495
1996	5278.675820033908
1997	5260.475220449794
1998	5152.431223774448
1999	5677.402586711272
2000	5642.630362455727
2001	5780.382873510182
2002	5614.381429773261
2003	5615.448557616364
2004	5793.853486020701
2005	5465.186670657926
2006	5599.74692643722
2007	5149.009905861742
2008	5209.717506504581
2009	4876.101330733323
2010	5210.439679762383
2011	5792.922196789484
2012	6587.195779363175
2013	6829.187741396651
2014	6725.699003014654
2015	6940.356295649339
2016	6888.176914207216
2017	6805.601915152715
2018	6788.234718214224
2019	6294.295784846761
2020	6207.369842505318
2021	7319.8743245923515
2022	7072.170172201629