Year	BoP, current US$
1966	6500000
1967	7400000
1968	8420000
1969	9280000
1970	9150000
1971	7910000
1972	12640000
1973	18930000
1974	16800000
1975	27610000
1976	36810000
1977	-8279999.999999999
1978	20100000
1979	25040000
1980	38050000
1981	27330000
1982	23000000
1983	22520000
1984	17440000
1985	24580000
1986	63490000
1987	26640000
1988	67780000
1989	65819999.99999999
1990	103610000
1991	72030000
1992	106970000
1993	102960000
1994	113950000
1995	161420000
1996	139080000
1997	97820000
1998	93470000
1999	62070000
2000	78130000
2001	115160000
2002	120710000
2003	144790000
2004	169370000