Year current LCU 1960 32.466123362 1961 35.160350418 1962 39.846272664 1963 39.403887096 1964 44.676216669 1965 52.680350358 1966 65.169225284 1967 72.776084826 1968 63.806804828 1969 69.029425055 1970 49.274291641 1971 63.466196196 1972 59.719532635 1973 95.710200746 1974 153.27256703 1975 186.42486127 1976 217.98766046 1977 260.22276928 1978 418.26381819 1979 859.23466852 1980 1589.4933102 1981 3178.9866203 1982 5336.1561127 1983 7493.3256051 1984 14305.439792 1985 34628.247114 1986 68348.212337 1987 139761.87606 1988 1020227.6347 1989 20960261.174 1990 883699983.36 1991 4647765800 1992 7998196300 1993 13213524400 1994 21931000000 1995 29752000000 1996 30629000000 1997 36851000000 1998 37728000000 1999 35095000000 2000 35445000000 2001 33146000000 2002 34623000000 2003 35780000000 2004 38420000000 2005 43339000000 2006 57040000000 2007 70436000000 2008 92336000000 2009 72711000000 2010 99030000000 2011 114482000000 2012 125031000000 2013 139010000000 2014 140607000000 2015 146904000000 2016 142625000000 2017 142495000000 2018 155910000000 2019 158749000000 2020 128051000000 2021 196173000000 2022 209862000000 2023 188435000000