Year	including construction (constant 2015 US$)
1995	19468.70675960854
1996	21020.571979180186
1997	22735.78939689193
1998	23273.471148753368
1999	26185.58394362384
2000	27773.147173938854
2001	27297.09950889171
2002	28482.26601713916
2003	31144.105794435898
2004	31904.216346037654
2005	32473.72080398477
2006	36407.969177417464
2007	39351.74380518347
2008	40425.60164808625
2009	37071.762888908255
2010	38245.51891072161
2011	40638.003284560684
2012	40714.18418214054
2013	40613.50614923441
2014	42265.2417139892
2015	41180.643071388244
2016	41304.8400400459
2017	42072.62960142893
2018	42542.0774248377
2019	44635.05871047512
2020	43514.462594773926
2021	52927.888758882626
2022	51192.51228736479