Year current LCU 1960 -6300 1961 -9600 1962 -4200 1963 -6900 1964 -4900 1965 -14100 1966 -7600 1967 -3800 1968 -800 1969 -1200 1970 -3100 1971 -11200 1972 15500 1973 17700 1974 -16200 1975 4900 1976 -2200 1977 -11700 1978 -27900 1979 2000 1980 -29500 1981 -41200 1982 30800 1983 -79700 1984 -737700 1985 -1006800 1986 -1820300 1987 -4866100 1988 -6179700 1989 -10771700 1990 -17234100 1991 -20782700 1992 -32349900 1993 -62578100 1994 -59877699.999999985 1995 -65348400 1996 -90489400 1997 -290471500 1998 -222371900 1999 -361143100 2000 -500798400 2001 -745417500 2002 -598888799.9999998 2003 -1053830000 2004 -1682733700 2005 -2458080000 2006 -2906306100 2007 -3775133900 2008 -5871340100 2009 -4761715100 2010 -7562129400 2011 -7430525000 2012 -9376460800 2013 -12295590400 2014 -11699387100 2015 -16256446600 2016 -12056887700 2017 -7344193300 2018 -3236238000 2019 -6865627100 2020 -13814569400 2021 -11992950600 2022 -4837091300 2023 -8105523100