Year	including construction (constant 2015 US$)
1995	26292.003860736186
1996	27641.693317006404
1997	27555.175408713967
1998	27700.94817127127
1999	28802.187733658313
2000	27608.81955122827
2001	28554.795204276532
2002	29911.930147846157
2003	30909.767539634846
2004	30597.454968590548
2005	31408.335729152914
2006	37558.5108516893
2007	37104.15947284551
2008	35535.63375198057
2009	34280.398388469155
2010	35082.392648482615
2011	35049.46471640017
2012	34943.42573724853
2013	35314.147029345564
2014	35150.23347677289
2015	34978.48265439916
2016	34790.086954324725
2017	35031.20184234862
2018	35235.55723873743
2019	35392.78444646171
2020	35821.38190381752
2021	36777.952196246755
2022	35249.19740660892