Year	current LCU
1972	608000000
1973	694000000
1974	2724000000
1977	2989000000
1978	3045000000
1979	3643000000
1980	6916000000
1981	6338000000
1982	4272000000
1983	4145000000
1984	4358000000
1985	3794000000
1986	4744000000
1990	3116000000
1991	262000000
1992	585000000
1993	2267000000
1994	2545000000
1995	2986000000
1996	3335000000
1997	4189000000
1998	3460000000