Year constant LCU 1985 1276240000 1986 1277516200 1987 1336282000 1988 1544741900 1989 1550920900 1990 1611406800 1991 1579178700 1992 1211230100 1993 995631100 1994 683002900 1995 590114500 1996 449077200 1997 440095600 1998 476183500 1999 499992600