Year current LCU 1970 189.93902328816574 1971 184.9220292167835 1972 205.99363593347428 1973 227.24597868664944 1974 250.35600421307745 1975 275.99074778273285 1976 267.3632542566689 1977 241.6376537206317 1978 272.80572524276374 1979 284.90263847953867 1980 259.9359480502296 1981 312.8935213939928 1982 368.6548643993874 1983 435.21196562240686 1984 743.7966909249894 1985 1006.5588994329111 1986 2023.1544182948992 1987 4020.213715849508 1988 7378.969779268227 1989 15287.283869489553 1990 21132.736844720002 1991 35994.521262274306 1992 58455.921890944504 1993 86127.55728954107 1994 106710.5445374962 1995 159051.90800245252 1996 243430.19093643897 1997 343343.57223837386 1998 287451.75986199646 1999 288369.6452753512 2000 218636.25276985805 2001 233341.50915963514 2002 247131.6913713667 2003 240122.8168027816 2004 224140.61122670156 2005 241121.2459881809 2006 231252.04432859836 2007 245248.58622774325 2008 281056.68980800186 2009 270702.0403393742 2010 296074.8078213186 2011 333462.92299043393 2012 313979.2678240691 2013 320488.2370995086 2014 332111.4915908775 2015 389297.2062457831 2016 407882.1955441983 2017 458527.9595026348 2018 433688.5277837664 2019 449889.40129117254 2020 441409.3414715938 2021 468639.22869714047 2022 515329.2669637522 2023 562220.8250264641