Year current LCU 1960 1199.072529633586 1961 1216.8858385982228 1962 1278.1285196776955 1963 1368.739411206438 1964 1468.6076043401872 1965 1561.368864400449 1966 1590.4128868097275 1967 1620.258065877791 1968 1698.590746893439 1969 1872.255589597638 1970 2063.516653328612 1971 2402.7339642481597 1972 2710.837150039602 1973 3107.081349407355 1974 3343.585673181863 1975 3693.6849275080276 1976 4489.310400257194 1977 5013.460675597718 1978 5680.507497116494 1979 6656.80283049212 1980 7737.479520704166 1981 9385.260328330507 1982 10512.341180570958 1983 11561.591598162098 1984 12948.157788726721 1985 14859.105047580919 1986 17852.016141453347 1987 19920.596139750793 1988 21361.089114941828 1989 22493.937924345297 1990 22862.334074118564 1991 21735.28654401877 1992 22180.536285641476 1993 23675.88600862214 1994 25027.624309392264 1995 26198.072630260795 1996 27090.300107181138 1997 27719.302885251105 1998 28001.572739187417 1999 29524.393105786028 2000 31064.883220571843 2001 33168.92153073058 2002 34236.03900215271 2003 35881.50576082638 2004 37812.5993883792 2005 39414.83828829919 2006 41104.04817664771 2007 44195.51115109617 2008 44463.58983989859 2009 45160.368149491005 2010 46737.766336451605 2011 48592.609489051094 2012 49339.62478165196 2013 52406.969676504355 2014 53736.07882209676 2015 55407.86219464572 2016 57562.8433847394 2017 60396.37693202592 2018 62476.63551401869 2019 64884.92127249357 2020 64435.97501080508 2021 70158.66804922427 2022 76046.27530680841 2023 79024.33420765446