Year	including construction (constant LCU)
1977	84969279.456
1978	106568399.16
1979	118820415.45
1980	129085503.16
1981	139099766.57000002
1982	128373858.18
1983	119863587.38
1984	141845497.44
1985	172687937.07
1986	196364431.12
1987	210460830.16
1988	245894759.68
1989	289704113.99
1990	272106243.82
1991	290695300
1992	330148700
1993	327761800
1994	333128800
1995	352655900
1996	338570500
1997	334346400
1998	371457600
1999	404591300
2000	388804400
2001	350142100
2002	340711900
2003	366548900
2004	435948700
2005	375062500
2006	477711200
2007	435753900
2008	534220900
2009	520380700.00000006
2010	513030000
2011	521460000.00000006
2012	523330000.00000006
2013	504160000
2014	506950000
2015	542600000
2016	548620000
2017	569860000
2018	548500000
2019	556930000
2020	568090000
2021	620840000
2022	631120000
2023	653200000