Year current LCU 1965 72.92055942168963 1966 76.77189340176734 1967 77.86558145054553 1968 76.17010266851649 1969 78.54463861950634 1970 91.31450975801094 1971 94.13328040644878 1972 98.28033362795964 1973 106.3528413306877 1974 115.59601284184544 1975 133.9837976392567 1976 164.75552377673614 1977 196.35581973354795 1978 224.4650096270415 1979 278.33487808748913 1980 332.6128955433409 1981 337.38850924038854 1982 455.8042222415425 1983 527.6592614320349 1984 609.7610686138262 1985 682.7805419407044 1986 778.3127778488747 1987 962.0441155149817 1988 1127.7115444519352 1989 1363.0736273456855 1990 1631.3431949136086 1991 1931.919383367964 1992 2330.5694203794415 1993 2540.5036508955363 1994 2799.277295294797 1995 3196.468506788577 1996 3521.4053065807248 1997 3994.8908202272314 1998 4241.300899186075 1999 4424.872392438352 2000 4787.505560177624 2001 4978.09270208643 2002 5098.899626781865 2003 5488.735208289074 2004 6243.699361992369 2005 6790.674130774827 2006 7698.797787464589 2007 9140.5017018319 2008 10769.642638349962 2009 12199.220538354937 2010 13553.212597111784 2011 14977.035832287725 2012 17928.72488820081 2013 19411.754966834225 2014 21752.572737953313 2015 24575.378224909164 2016 26787.40921768744 2017 35255.657009268136 2018 43903.77792182273 2019 51152.61698379068 2020 55558.44168025697 2021 59202.156413173456 2022 68323.16715662477 2023 86155.79030861727