Year including construction (current LCU) 1960 5500000800 1961 6700000800 1962 7300000800 1963 7500000800 1964 8100000800 1965 9200001000 1966 10700000000 1967 11600000000 1968 12000000000 1969 13400000000 1970 18200000000 1971 19400000000 1972 22000000000 1973 26700000000 1974 35800000000 1975 53300000000 1976 67800000000 1977 59500000000 1978 58500000000 1979 92800020000 1980 168000000000 1981 275700000000 1982 373200000000 1983 434200000000 1984 542400000000 1985 523400000000 1986 209069000000 1987 247139000000 1988 197147010000 1989 289513996300 1990 309700000000 1991 277000000000 1992 275700000000 1993 268300000000 1994 446820000000 1995 473900000000 1996 673800000000 1997 770900000000 1998 529700000000 1999 888000000000 2000 1654100000000 2001 1341400000000 2002 1332800000000 2003 1242900000000 2004 1617500000000 2005 2163733000000 2006 2641185000000 2007 2399068000000 2008 3322321000000 2009 2546958000000 2010 4305452000000 2011 4859898000000 2012 5899621000000 2013 5498330907300 2014 5131847286200 2015 3578680035200 2016 2490612936000 2017 3158757711100 2018 4463467459800 2019 4105069762600 2020 2241229242200 2021 3526420000000 2022 4858579000000 2023 4202763000000