Year current LCU 1960 2196.5085662067804 1961 2275.433156099152 1962 2430.833983389583 1963 2567.191328033669 1964 2763.0038615962485 1965 2993.756308657455 1966 3291.5137854039654 1967 3480.3250389774794 1968 3742.326111808417 1969 4066.070347385505 1970 4321.5198836991185 1971 4579.840244290693 1972 5055.159035978321 1973 5858.919906595196 1974 6901.460888516641 1975 7666.148243928312 1976 8715.201847281649 1977 9517.378370918159 1978 10442.462011443127 1979 11804.786628489488 1980 13104.630642927235 1981 14841.227296709114 1982 15454.946704897435 1983 16609.181946658602 1984 18041.357590035837 1985 19349.305606398484 1986 20177.179721993765 1987 21716.817219725137 1988 23398.772763866426 1989 24620.903764267492 1990 25116.37477665237 1991 25029.870794103022 1992 25322.664510118408 1993 26042.989232890326 1994 27308.75497570521 1995 28380.730789458892 1996 29038.421804256894 1997 30324.903928810418 1998 31189.971949423074 1999 33153.761982305616 2000 36044.86515393311 2001 36895.66261149153 2002 38064.97098347442 2003 39653.74248229302 2004 41821.34918189023 2005 44089.71919625173 2006 45947.779683722365 2007 47969.39610541993 2008 49839.83961644041 2009 46724.07897825009 2010 48992.84835908779 2011 51662.87843279846 2012 52636.8855595945 2013 54224.492853565825 2014 56298.84529762969 2015 55747.65397905889 2016 56092.161672505594 2017 58575.36206999165 2018 60305.2063760263 2019 61500.679386562384 2020 58390.88951857808 2021 65824.58033846563 2022 72248.51573186571 2023 72046.91553725406