Year current LCU 1960 0.5552812516120474 1961 0.6099330790091099 1962 0.702075860346071 1963 1.047723395755502 1964 1.5591306832848237 1965 2.143995243545924 1966 3.010735294486833 1967 3.835113895504611 1968 5.21022910810112 1969 7.46072589508672 1970 10.501247342161754 1971 13.299396316926304 1972 24.301706179869136 1973 116.94749492667816 1974 917.5750421833134 1975 3517.550463455579 1976 12490.861712437236 1977 27417.004126123386 1978 45452.752315818245 1979 71847.48152721289 1980 98731.35717466731 1981 115649.59615859369 1982 109197.65143205012 1983 133915.94267045843 1984 159076.8029952523 1985 231023.4187186587 1986 291234.1257047224 1987 384106.18792075757 1988 493878.66409658355 1989 607678.8159440075 1990 756690.7201660093 1991 974245.7049486634 1992 1209213.9565705194 1993 1423355.59013732 1994 1685620.2697352709 1995 2021363.9225386833 1996 2216407.2061114917 1997 2427326.864915662 1998 2516654.529897227 1999 2534313.807086129 2000 2749842.5374772036 2001 2925091.41671033 2002 3085867.9241916705 2003 3335454.021637529 2004 3770251.6764612934 2005 4232866.98129019 2006 4994163.207552079 2007 5465688.915754067 2008 5633786.5967584355 2009 5711158.10546705 2010 6514750.146464142 2011 7075365.068760007 2012 7494816.65050242 2013 7841792.127036523 2014 8364922.6340450905 2015 8876429.892148482 2016 9332327.8661619 2017 9762046.897263736 2018 10129421.376952054 2019 10269801.018819574 2020 10427692.247888181 2021 12289525.476140788 2022 13458796.898509074 2023 14359460.418078015