Year constant LCU 1960 287723300 1961 299212200 1962 321690600 1963 412603200 1964 541479200 1965 719560200 1966 782748900 1967 845189500 1968 890069000 1969 1306247600 1970 2092993200 1971 2243848200 1972 1510551400 1973 965074500 1974 993047700 1975 927110900 1976 843440700 1977 901385100 1978 980809200 1979 1133162900 1980 1278274400 1981 1310243800 1982 1545268200 1983 1590724000 1984 1282769900 1985 975814200 1986 1145901100 1987 1131164800 1988 1428879700 1989 1465095500 1990 1331473200 1991 1630436500 1992 1503807800 1993 1372933300 1994 1458351600 1995 1464845200 1996 1348956300 1997 1150396800 1998 1090704100 1999 1033707400 2000 1784393300 2001 1887118300 2002 1833846000 2003 1720752300 2004 1712489200