Year	constant LCU
1965	-3070696960
1966	-3557500928
1967	-4510495744
1968	-3203104000
1969	-3181000960
1970	-3230297088
1971	-4344100864
1972	-508900000
1973	-1225197056
1974	451897984
1975	-1480779008
1976	1092002048
1977	-1040000
1978	1050000
1979	1010000
1980	-320000
1981	200000
1982	-400000
1983	110000
1984	0
1985	-24702920704
1986	-153891008
1987	-1104230016
1988	-563988992
1989	-3263387904