Year	including construction (constant LCU)
1975	1104460583.1479
1976	1275889714.141
1977	1256986613.5091
1978	1373521857.072
1979	1446153692.999
1980	1501806869.409
1981	1480821313.93
1982	1379406010.345
1983	1414805888.525
1984	1439906546.8569999
1985	1351538469.293
1986	1430272225.165
1987	1398574286.797
1988	1498695559.02
1989	1585898431.1720002
1990	1512951836.024
1991	1438579700
1992	1256762400
1993	1274023700
1994	1283330200
1995	1363655000
1996	1440838300
1997	1544942000
1998	1447172300
1999	1465494000
2000	1454513000
2001	1426990800
2002	1486694200
2003	1479641600
2004	1517399000
2005	1624292000
2006	1561782800
2007	1560183700
2008	1661210100
2009	1414923600
2010	1272961500
2011	1261307100
2012	1245314600
2013	1226803700
2014	1220694600
2015	1241834200
2016	1219394200
2017	1236311400
2018	1194821300
2019	1191241200
2020	1174149700
2021	1100094800
2022	1165882300
2023	1208278020