Year current LCU 1970 18363.649295841435 1971 19807.305851187433 1972 21443.2679559274 1973 23197.54168351984 1974 25092.59651912713 1975 27144.502822405557 1976 28591.25811411001 1977 30122.04764105365 1978 31723.511671142325 1979 33407.12138446539 1980 35223.66915970084 1981 38974.03140534995 1982 40558.0793335669 1983 41497.34407983113 1984 43937.54352763058 1985 47705.71588575695 1986 50740.28867042233 1987 56030.29191779827 1988 59796.95104494704 1989 63508.745635998166 1990 67476.9824439423 1991 71719.88480526605 1992 76218.35975795274 1993 80966.19019059042 1994 86016.21834663514 1995 91376.21236646164 1996 97077.78345087277 1997 103201.55807365439 1998 109776.32805219012 1999 118638.66319178292 2000 124504.9355053594 2001 113314.95685522532 2002 109767.60751491408 2003 104061.76470588235 2004 103618.07580174928 2005 112493.13643325723 2006 126025.39482358337 2007 140716.92745376955 2008 139809.6098980255 2009 118015.41695865452 2010 124416.85687246006 2011 111213.35212357347 2012 97811.25873168059 2013 128701.84209096343 2014 132725.90036661635 2015 133002.27546513185 2016 156837.45911882794 2017 175391.27451239145 2018 177171.89177863335 2019 161914.66140013514 2020 166332.95489730622 2021 166172.28924921234