Year constant LCU 1960 5882.851949541386 1961 6199.014270382024 1962 6414.909142799236 1963 6266.348079800046 1964 6294.524349580176 1965 6265.764664557313 1966 6504.515105571588 1967 6599.84548118502 1968 7061.948215689926 1969 7540.242516374438 1970 8119.750897116365 1971 8821.407494243927 1972 9637.775708252555 1973 10722.074437806305 1974 11323.227141438992 1975 11630.750007489201 1976 12525.743238084915 1977 12837.717358759865 1978 13161.03607381557 1979 13723.307406155081 1980 14637.69103261771 1981 13693.139732492858 1982 13494.461302127094 1983 12807.81636705524 1984 13205.893808294533 1985 13941.176385410105 1986 14678.44015931657 1987 14895.475086320648 1988 14600.835905820972 1989 14782.413590818593 1990 13885.778065285012 1991 13788.480935501015 1992 13487.894835555355 1993 13925.248359679912 1994 14507.735345688388 1995 14886.110141307365 1996 14983.837776349797 1997 15261.839365393238 1998 15090.228768620433 1999 14947.04574824565 2000 15391.109141831992 2001 15400.289775853946 2002 15671.372264511618 2003 15663.335096796472 2004 16377.862291183083 2005 16714.520960989732 2006 17190.54416771993 2007 18046.775935037407 2008 18779.78583347809 2009 18578.233973120852 2010 19790.05802453465 2011 20386.41089539526 2012 20591.835386931405 2013 21027.19959517309 2014 20952.655060106514 2015 20039.471895082857 2016 19226.385752851143 2017 19326.99677360193 2018 19516.196184501103 2019 19603.683468216917 2020 18835.610332156604 2021 19628.646081725612 2022 20128.064172734776 2023 20607.349153146526