Year current LCU 1960 16312.16327881657 1961 17598.598251600244 1962 17446.177967084113 1963 17790.654279270402 1964 19153.34559809769 1965 19900.81393229723 1966 20488.62034261004 1967 20819.723429081638 1968 23621.172738534784 1969 24039.756737384116 1970 25042.67794226055 1971 25946.90582335176 1972 26711.2208646586 1973 27211.070515345607 1974 29989.224781796132 1975 35349.376359226895 1976 46428.548937196254 1977 53151.70718106546 1978 58349.087620780934 1979 61882.33326876761 1980 69947.28089046552 1981 77712.52883027928 1982 98682.9357259076 1983 98965.0137850352 1984 108766.89457420494 1985 150902.4978506311 1986 148764.59447962962 1987 135225.86758495393 1988 138699.794372722 1989 141498.2658182914 1990 137456.58810752162 1991 132509.65676254255 1992 123548.36671260446 1993 115502.14243677702 1994 144621.18598024244 1995 166711.4418565474 1996 150065.3522596527 1997 155601.9478544282 1998 157418.51809137614 1999 166977.69511074148 2000 170729.47690580634 2001 176170.34537539666 2002 174184.5238240616 2003 164100.23924460888 2004 161274.29485961347 2005 166322.6613118978 2006 176444.39454427583 2007 184767.20239127756 2008 196724.2516340652 2009 212403.42130860942 2010 228518.91665935278 2011 243760.58549600994 2012 269685.25290438114 2013 175524.33215032064 2014 196990.863215173 2015 210618.28842290002 2016 223280.24663465447 2017 253091.56508212053 2018 260209.33186516396 2019 268364.46103179606 2020 264661.7046352063 2021 273162.6395553433 2022 280549.3317075164 2023 285895.79140937235