Year constant LCU 1960 1764.833625661201 1961 1757.3682620329143 1962 1841.747232890896 1963 1848.9885212428806 1964 1986.4953150208194 1965 2001.527321349056 1966 1966.2916773427592 1967 1957.8335323239107 1968 2035.7567199311436 1969 1987.07306607237 1970 2075.44988650849 1971 2043.1420266786859 1972 2008.2835217588083 1973 2088.1947755473648 1974 2069.541458336915 1975 2068.0406320791885 1976 2163.852030707103 1977 2233.819745439573 1978 2221.3926512974817 1979 2175.472743288833 1980 2021.6110470944207 1981 1959.1509209430667 1982 1866.8595715164101 1983 1748.918834840053 1984 1727.7147947111448 1985 1686.3842569351737 1986 1750.0579255033012 1987 1766.4742448368415 1988 1822.3661637262728 1989 1625.1729831122661 1990 1688.6497605968918 1991 1809.3798621926971 1992 1875.0717628945558 1993 1838.3505367913433 1994 1756.2758328202985 1995 1787.1570123985368 1996 1746.891509034822 1997 1820.64199417638 1998 1789.7724195374378 1999 1650.3939172928065 2000 1678.9646307276457 2001 1704.3824361079369 2002 1525.8070479768035 2003 1382.8499688678498 2004 1607.9788150552292 2005 1744.498258919557 2006 1886.0740988856169 2007 2019.649885339187 2008 2095.1322362383994 2009 1999.8284376401887 2010 1943.495289677995 2011 1998.14240085779 2012 2083.753489006233 2013 2085.724284462431 2014 1980.9143153746443