Year including construction (current LCU) 1960 5171900 1961 5403600 1962 5190300 1963 6594200 1964 6788200 1965 8000000 1966 7720000 1967 7960000 1968 9170000 1969 10690000 1970 11700000 1971 12090000 1972 11390000 1973 11290000 1974 15690000 1975 16950000 1976 18110000 1977 34830000 1978 28470000 1979 35380000 1980 55630000 1981 180000000 1982 466000000 1983 585000000 1984 827000000 1985 1620000000 1986 4087000000 1987 12092000000 1988 38069000000 1989 91721000000 1990 143279000000 1991 211455000000 1992 342018000000 1993 474816000000 1994 564263000000 1995 703463000000 1996 900517000000 1997 1057155000000 1998 1244400000000 1999 1458210418900 2000 2007539373600 2001 2179602042299.9998 2002 2484691880800 2003 2821775504300 2004 3205176406600 2005 3773519405600 2006 4145582375100 2007 5313024733600 2008 6312528971800 2009 13232482528000 2010 14931939281000 2011 17846637312000 2012 18977513857000 2013 19079184213000 2014 20877123530000 2015 24827803974000 2016 26309990609000 2017 28248325605000 2018 31610400249000 2019 35162874879000 2020 37004360839700 2021 40265404199000 2022 43561892787800 2023 47990299746700