Year including construction (current LCU) 1965 509899800 1966 737699800 1967 1555200000 1968 1635000100 1969 1771200000 1970 1890000000 1971 1930000000 1972 2140000000 1973 2130000000 1974 2640000000 1975 10010000400 1976 11690000400 1977 15189999600 1978 17930000400 1979 18019999700 1980 23270000600 1981 25500000300 1982 28462800900 1983 34244599800.000004 1984 36974501900 1985 39404802000 1986 39320899600 1987 30568599600 1988 31382700000 1989 33579100200 1990 52563001300 1991 50102001700 1992 50829398000 1993 52138201100 1994 35100000500 1995 54164999600 1996 76707000300 1997 103900000000 1998 116200001500 1999 132341000000 2000 135606000000 2001 143210000000 2002 153192000000 2003 164252000000 2004 200151000000 2005 244662000000 2006 289990000000 2007 372550000000 2008 460689000000 2009 505910000000 2010 583195000000 2011 750887000000 2012 857014000000 2013 890827000000 2014 986842000000 2015 1073024000000 2016 1152554000000 2017 1329889000000 2018 1439898000000 2019 1755864000000 2020 1788767000000 2021 2233008000000 2022 2918127000000 2023 3519602000000