Year current LCU 1960 331.1336335650098 1961 331.97378603392264 1962 348.1392775009147 1963 356.4832862079245 1964 385.52284608385895 1965 412.3629842747866 1966 431.9620387444369 1967 452.91515554287207 1968 475.56559671396906 1969 480.79115830014354 1970 503.38639469618755 1971 492.76355962909867 1972 524.691773163993 1973 577.3431056071868 1974 651.0360623604553 1975 677.6763807501537 1976 773.656311866269 1977 930.2198236505419 1978 1692.0736628991697 1979 1864.8802295879366 1980 2014.3833339950609 1981 1994.1776745652169 1982 2018.1074310565643 1983 2082.1276242790823 1984 2219.099821700037 1985 2318.3576027310937 1986 2421.767963188684 1987 2562.7909488125983 1988 2759.10763598357 1989 3055.5128614503683 1990 3781.225107723094 1991 4467.400522659046 1992 4737.519416162405 1993 5567.708507486391 1994 6579.392541996775 1995 8386.569506911605 1996 9817.830052455012 1997 11821.229886434361 1998 13213.152146052247 1999 13850.218970213968 2000 15525.472360657832 2001 16732.761897324322 2002 17701.300358922083 2003 18947.25836208624 2004 20751.761348114767 2005 23152.684744084065 2006 25335.369002737178 2007 28520.434573350216 2008 31440.188985700297 2009 32640.39417674987 2010 33784.90871954611 2011 36789.33636911041 2012 38255.31850524438 2013 39060.09347305672 2014 41774.57638965425 2015 46158.20853289121 2016 48752.09258246503 2017 52990.85619146964 2018 54121.251729578216 2019 56344.85741245281 2020 52688.92385644675 2021 60218.23552332598 2022 67972.67479866499 2023 74017.30710742266