Year including construction (constant LCU) 1965 650961184090 1966 685256201160 1967 694158185730 1968 777738740000 1969 828558277130 1970 817760686710 1971 916358703120 1972 884957412680 1973 921971828160 1974 971947325220 1975 1007448043500 1976 1084785872100 1977 1283703347600 1978 1417748362800 1979 2036732265600 1980 2217115646100 1981 2897322476500 1982 3418578028100 1983 4045666845500 1984 4244739169700.0005 1985 4611465023400 1986 4892391356300 1987 4917560017600 1988 4569095106400 1989 4463954763300 1990 4160405827200 1991 3885819178700 1992 3481693928000 1993 3135570778400 1994 3078894188600 1995 2908011812700 1996 2952011455700 1997 2934960986900 1998 3118683644400 1999 3189411208400 2000 3255602293800 2001 3316574976100 2002 3740060461300 2003 3774522131700 2004 4044725963000 2005 3929313707300 2006 4113510296200 2007 4045706688800 2008 4038457360300 2009 4005488136800 2010 3944085525600 2011 3884668268700 2012 4140954830300 2013 4269284999099.9995 2014 4338684075500.0005 2015 4617058944400 2016 4845755000000 2017 4914086000000 2018 5058193289100 2019 5248449274100 2020 5396955587500 2021 5611660327600 2022 5765349295600 2023 5984466002000