Year constant LCU 1960 4061433145.87528 1961 4271589453.88545 1962 5166378683.216379 1963 6498379695.7397995 1964 7715119722.83516 1965 8531912796.45613 1966 8402352515.83625 1967 9274392866.38928 1968 9237561348.4679 1969 9384887420.15339 1970 9931943789.164911 1971 10302642184.5106 1972 13507850866.3632 1973 13386523513.281 1974 13575664190.3002 1975 14577481478.3214 1976 15158552837.2256 1977 14731523885.3061 1978 16061574993.594301 1979 18380227374.353703 1980 10917945188.855799 1981 12541998472.9699 1982 11532598226.255999 1983 12348741332.6318 1984 9778334693.87695 1985 8633741110.6858 1986 7111732796.94978 1987 6955307173.83314 1988 6717072249.79539 1989 8430388062.43737 1990 9775757328.571741 1991 8215663100 1992 8738530400 1993 9310260300 1994 10676023700 1995 13032490400 1996 15147349300 1997 17322932900 1998 18341871700 1999 20588527200 2000 23165101200 2001 24867698200 2002 23994438100 2003 26196327300 2004 30677330600 2005 33030117299.999996 2006 37157000000 2007 40731000000 2008 44037000000 2009 44055000000 2010 51244000000 2011 55476000000 2012 62353000000 2013 64732000000 2014 68906000000 2015 68228000000 2016 71363000000 2017 78592000000 2018 77321000000 2019 82066000000 2020 74653000000 2021 88149000000 2022 95703000000 2023 96913000000