Year	including construction (constant 2015 US$)
1991	5372.443232547823
1992	5718.246683559365
1993	6331.363844113684
1994	11782.616747638614
1995	12287.273084215316
1996	12741.35770058958
1997	12933.3457960339
1998	12982.699331127094
1999	13543.6074821699
2000	14233.211962511185
2001	14384.250439856884
2002	15352.51341378269
2003	16190.26151468951
2004	16641.518818539174
2005	16898.35852334307
2006	17270.963529891407
2007	17775.292053987843
2008	18433.62017061851
2009	18402.11227311656
2010	19829.832647511303
2011	20324.901038746815
2012	20906.186205617018
2013	22095.613061434084
2014	23160.661995326485
2015	24390.298494565344
2016	25115.736556652322
2017	26015.79798409561
2018	26748.423574233206
2019	27219.014164611235
2020	27436.057683705774
2021	28479.444827685482
2022	29179.37641549384