Year constant LCU 1970 182487698330.005 1975 341321103650.452 1976 377567467260.278 1977 374576984731.487 1978 408397659603.33 1979 422521856944.716 1980 471512526332.461 1981 514733966973.756 1982 521431061273.388 1983 529475253948.716 1984 509269590761.8 1985 540739134695.75 1986 511269284100.779 1987 505523156325.129 1988 570639278349.542 1989 500614443857.632 1990 543784449792.171 1991 587817688750.374 1992 670077191826.263 1993 707526382192.571 1994 790984715113.308 1995 837331194324.675 1996 859380763846.721 1997 836180130135.197 1998 903366593855.851 1999 866103732306.875 2000 881189062000 2001 935860901985.669 2002 985762448891.569