Year current LCU 1960 1366.9064748201438 1961 1282.3800974608873 1962 1362.3359520457745 1963 1460.9527182574818 1964 1575.9250464142308 1965 1557.8947368421052 1966 1601.675599088277 1967 1602.8530784796937 1968 1740.5248953729417 1969 1737.8019669626658 1970 1902.9850746268658 1971 2193.984824938294 1972 2909.2077317103644 1973 3515.4327497714967 1974 4228.731208036315 1975 4840.450651015314 1976 5781.353298955441 1977 7503.317903732237 1978 8954.143201930812 1979 11958.01295345053 1980 15302.54658051564 1981 15920.567929257437 1982 15582.830405973948 1983 15913.841370327194 1984 16923.33725744395 1985 19002.18985209368 1986 20008.216038506063 1987 20540.368185812935 1988 22284.3401663879 1989 25256.182871456043 1990 29101.208627332497 1991 29098.50083050583 1992 32724.627276966778 1993 35382.44225153281 1994 35000.750623273365 1995 32951.990598109 1996 33833.31850242747 1997 38140.856710511 1998 41800.3563909393 1999 42387.95299092153 2000 43846.376847321 2001 46500.57018300042 2002 44124.46997838109 2003 46181.07899155603 2004 60181.51197332525 2005 65562.67590335272 2006 71233.50827423167 2007 79281.76002257947 2008 97985.7583145499 2009 124050.22451831657 2010 124715.58761278824 2011 139509.57102503403 2012 168577.23293659333 2013 166563.42149440237 2014 181361.44222244114 2015 192284.22483648936 2016 205298.0132450331 2017 222488.86199305113 2018 244279.77925218578 2019 257884.76312419973 2020 238579.35040929494 2021 242892.26057345505 2022 237474.76601211232 2023 248667.56614595943