Year	including construction (constant LCU)
1960	1986726606.3
1961	1957624165.7
1962	2155520761.2999997
1963	2370856419.7000003
1964	2529923463.7999997
1965	2789624760.3
1966	3039587258.3
1967	3403169073.4
1968	3607683844.5
1969	3866303052.3
1970	4027534273.8999996
1971	4320709119.400001
1972	4847547106.5
1973	5330548347.3
1974	5458471943.2
1975	5637936925.7
1976	5857784850.2
1977	6238101833.8
1978	6298676246.9
1979	6013471718.8
1980	5673272199.7637
1981	5484733307.12955
1982	4978181950.23736
1983	4920648512.249221
1984	4711123787.34249
1985	4366588007.21744
1986	3951080239.3267097
1987	4093420676.83324
1988	4257606026.52191
1989	4597976693.45906
1990	4923974890.412069
1991	5131464400
1992	5223743800
1993	5507137000
1994	5764722200
1995	6167537200
1996	6356291900
1997	6592365000
1998	7059169800
1999	6920718800
2000	7089118800
2001	7103816900
2002	7294131300
2003	7359422800
2004	7823278200
2005	8329809700
2006	8907423300
2007	9530757800
2008	10539097600
2009	10844336400
2010	11261095300
2011	11809102600
2012	12423637900
2013	13359146200
2014	14058687800
2015	14427190000
2016	15005484500
2017	15342996900
2018	15692338600
2019	15711655800
2020	13851384800
2021	15175783200
2022	15332727900
2023	15486785451.8105