Year current LCU 1960 18300 1961 18700 1962 21200 1963 24900 1964 26800 1965 28800 1966 33900 1967 37700 1968 42400 1969 46900 1970 48500 1971 52200 1972 53300 1973 63800 1974 79800 1975 116900 1976 148100 1977 178000 1978 283700 1979 581700 1980 831500.0000000001 1981 1400400 1982 1766100 1983 2243600 1984 3624600 1985 7326200 1986 11437700 1987 305900 1988 3423600 1989 7171900 1990 479700 1991 -18518200.00000006 1992 -31355500 1993 -58135700 1994 -151409200 1995 -163903000 1996 426697500 1997 115233900 1998 0 1999 0 2000 -99.99998474121094 2001 0 2002 0 2003 0 2004 0 2005 100 2006 0 2007 100 2008 0 2009 0 2010 100 2011 0.0001220703125 2012 0 2013 6.103515625E-05 2014 100 2015 0 2016 0 2017 100 2018 484700 2019 82800 2020 44900 2021 -40800 2022 386700 2023 0