Year current LCU 1973 1090000000 1974 1796000000 1975 1187000000 1976 738000000 1977 65000000 1978 345000000 1979 280000000 1980 446000000 1981 706000000 1982 394000000 1983 400000000 1984 458000000 1985 490000000 1986 990000000