Year	including construction (constant 2015 US$)
1995	14581.305344396602
1996	15581.31350846771
1997	17192.59470791508
1998	18015.15591311588
1999	19183.05284385634
2000	20949.553052937834
2001	21888.33456015316
2002	22432.25610370286
2003	23812.954354458812
2004	24926.92825279345
2005	27536.44773330126
2006	27900.225040480465
2007	25503.60924545794
2008	25278.73059835772
2009	24084.048708103448
2010	24157.414142151847
2011	24183.294072098273
2012	23249.832100109285
2013	23841.64438858541
2014	24104.80742670469
2015	24608.9573205007
2016	25687.37720110972
2017	26391.708428521844
2018	25525.026476953724
2019	26218.71213196743
2020	25050.212142381843
2021	28450.865432128772
2022	29267.049014811404