Year	including construction (constant 2015 US$)
1995	2487.634191906567
1996	2076.8274862254743
1997	2068.5913438650405
1998	2076.241342852155
1999	2077.1794968871
2000	2226.155046672578
2001	2426.9463858338595
2002	2319.465237838425
2003	2980.209871187593
2004	3653.637475376263
2005	4425.881067150192
2006	3970.046775109907
2007	3597.201600827834
2008	3572.034215298987
2009	2788.2687280084638
2010	2476.16686189839
2011	2121.0441969168087
2012	1885.7459506261093
2013	1976.917440766978
2014	1906.2548679374524
2015	1888.7864641487656
2016	1922.6550170977278
2017	1985.8040147822792
2018	2002.337533493498
2019	2082.083743891872
2020	1582.5385080467622
2021	1809.1443464929614
2022	1682.0603455583328