Year	including construction (current LCU)
1975	2178300
1976	2268400
1977	3034900
1978	4338400
1979	5254300
1980	5864300
1981	6065000
1982	6520000
1983	9080000
1984	10265000
1985	10805000
1986	12577000
1987	12631000
1988	13494000
1989	16996000
1990	17230000
1991	17126000
1992	20175000
1993	19270000
1994	45927000
1995	49679400
1996	51713000
1997	45386800
1998	46857200
1999	53943200
2000	60794000
2001	65288300.00000001
2002	70467100
2003	75789000
2004	78108600
2005	84533500
2006	89960800
2007	93869200
2008	101551400
2009	109273900
2010	127636800
2011	145595900
2012	150796400
2013	124007600
2014	128388900
2015	131552799.99999999
2016	148549800
2017	166383600
2018	164424000
2019	175201000
2020	165483000
2021	170192000