Year	including construction (constant LCU)
1970	125120601750
1971	132161396660
1972	129087567270
1973	131491935550
1974	136309836279.99998
1975	137164267239.99998
1976	151352934130
1977	188337279240
1978	209838167850
1979	211540759690
1980	232972917580
1981	255280246290
1982	278885017410
1983	287940587060
1984	292377936770
1985	319592877750
1986	323822829540
1987	347820692060
1988	349752386150
1989	352267688180
1990	378645802900
1991	413782860100
1992	449244041100
1993	386260026500
1994	314917799600
1995	262672936600.00003
1996	272864646599.99997
1997	269997243800
1998	265704287700
1999	277900114400
2000	260586515400
2001	244351579900
2002	229128105600
2003	214853076800
2004	201467403900
2005	204592000000
2006	215575000000
2007	233547000000
2008	244862000000
2009	266999000000
2010	270642000000
2011	275664000000
2012	290200000000
2013	297269000000
2014	315700000000
2015	264872300000
2016	261429000000
2017	263259000000
2018	269577300000
2019	275238423300
2020	280082784700
2021	288465351000
2022	297569807900
2023	305738515700