Year current LCU 1960 181621.06944652204 1961 217232.07727282762 1962 244139.4484439057 1963 276482.0624606371 1964 321573.30024872295 1965 354074.0475264395 1966 407593.49984874506 1967 472829.98403003433 1968 553429.161792886 1969 642559.4898064625 1970 749031.2911907778 1971 806899.8509229212 1972 912265.9685879017 1973 1095371.2487512303 1974 1287223.783455275 1975 1405374.355148647 1976 1561622.4087696741 1977 1724204.8824293944 1978 1883048.181606955 1979 2025606.0654499957 1980 2175263.318576798 1981 2318028.1771615064 1982 2421952.0515023633 1983 2503627.705641748 1984 2645680.0231006886 1985 2828699.137730993 1986 2943925.8968242207 1987 3053374.3858227725 1988 3269516.1284406665 1989 3510649.8146161907 1990 3776230.76560197 1991 3988859.3892097706 1992 4077359.311504923 1993 4090173.5205280823 1994 4115452.395788397 1995 4192532.9954093345 1996 4310054.3110920265 1997 4368494.411258399 1998 4296858.386075949 1999 4221348.642907345 2000 4282171.661029777 2001 4246351.917828689 2002 4175395.660873318 2003 4168827.416652312 2004 4223673.108382057 2005 4260085.464065178 2006 4297644.187901826 2007 4342211.388973524 2008 4232315.344791235 2009 3962434.88718986 2010 4052443.975950652 2011 4004552.0327302027 2012 4029588.1030173395 2013 4128818.7061085175 2014 4227786.856909393 2015 4398232.6708142925 2016 4432837.82933048 2017 4517009.26188451 2018 4557327.834336138 2019 4578327.134317279 2020 4432138.189939886 2021 4606766.879538199 2022 4745084.13343397 2023 4983588.07958457