Year	including construction (current LCU)
1960	379577957.62
1961	348192403.15000004
1962	329191297.68
1963	404070257.21999997
1964	533014185.79999995
1965	568408000
1966	614858000
1967	628698000
1968	646347000
1969	798214000
1970	785706000
1971	780620000
1972	861422000
1973	948450000
1974	1745499000
1975	1979890000
1976	2451919000
1977	3076594000
1978	3227768000
1979	4065969000
1980	4790612000
1981	6154683000
1982	5895687000
1983	4753622000
1984	4991335000
1985	5055738000
1986	4157926000.0000005
1987	3790812000
1988	3798052000
1989	4020057000
1990	4589365000
1991	5168759000
1992	5898467000
1993	5410487000
1994	6412007000
1995	6627897000
1996	6754565000
1997	7282825000
1998	7220282000
1999	5651147000
2000	6081905000
2001	6582841000
2002	7570028000
2003	8529943999.999999
2004	10440137000
2005	12939368000
2006	15897346000
2007	17664010000
2008	23795568000
2009	18684503000
2010	23107509000
2011	29545509000
2012	32542465000
2013	35569069000
2014	36682574000
2015	27306206000
2016	26892817000
2017	29739813000
2018	30109962000
2019	28674784000
2020	22989628000
2021	29476305000
2022	34057102000
2023	31918313000