Year including construction (current LCU) 1960 83100 1961 82500 1962 83700 1963 88100 1964 97000 1965 114300 1966 166200 1967 199700 1968 223000 1969 235700 1970 229000 1971 260800 1972 265400 1973 300100 1974 392100 1975 299000 1976 346000 1977 467500 1978 489500 1979 529300 1980 522000 1981 575000 1982 539000 1983 484000 1984 485000 1985 472000 1986 463000 1987 457000 1988 603000 1989 683000.0000000001 1990 873000 1991 810000.0000000001 1992 1018999.9999999999 1993 2353000 1994 22153000 1995 89334000 1996 90710000 1997 100670000 1998 94015000 1999 166824000 2000 311362000 2001 450467000 2002 736611000 2003 888165000 2004 1259000000 2005 1658000000 2006 2665000000 2007 2988000000 2008 3886000000 2009 3648000000 2010 4218000000 2011 5074000000 2012 5795000000 2013 5477000000 2014 5231000000 2015 4774478000 2016 5528457000 2017 10293051000 2018 10963118000 2019 10751161000 2020 14156098000 2021 23087656000 2022 40055844000