Year current LCU 1960 5.2974987614446585 1961 5.373696807017723 1962 5.308800732894542 1963 5.924729031226398 1964 6.561308525462783 1965 7.155917914667208 1966 7.259952312767092 1967 7.35513920790612 1968 7.642035112108965 1969 8.341556300358386 1970 8.72037911017046 1971 9.535303039522669 1972 9.783600535865714 1973 10.906057805515633 1974 12.881632133065983 1975 18.102526826664384 1976 20.317591357971086 1977 40.35813642101103 1978 43.824598002251456 1979 65.75792773029973 1980 93.6922285457737 1981 197.19014730500655 1982 313.7596314480666 1983 472.347467821197 1984 574.0091150985392 1985 1188.6986062491876 1986 2749.6659640686426 1987 7787.252958142046 1988 23684.16817961538 1989 52554.466932373485 1990 78226.86893395722 1991 100704.68554944755 1992 146021.5430928872 1993 198859.15635228725 1994 218646.72836863127 1995 259537.73327580502 1996 288104.10863804695 1997 303217.74965277355 1998 335893.3745467253 1999 350986.43869365705 2000 389843.70095089247 2001 415790.91701134644 2002 424373.7921064283 2003 472154.12201435067 2004 565909.5084948533 2005 574332.2439218698 2006 632859.3073345579 2007 715042.3082110162 2008 802935.3429065002 2009 1543816.6741159258 2010 1673294.6882430029 2011 1944981.151071047 2012 2037305.9751039403 2013 2124087.597484462 2014 2277906.2028169497 2015 2443665.1223207954 2016 2594914.6170261563 2017 2704358.9366135118 2018 2902171.0490770955 2019 3075497.188531163 2020 3145822.9666329026 2021 3234417.1865271386 2022 3444473.5815753727 2023 3805814.6481579086