Year	BoP, current US$
1976	27980000000
1977	28544000000
1978	21879000000
1979	26991000000
1980	14073000000
1981	13282000000
1982	21573000000
1983	22842000000
1984	18156000000
1985	14938000000
1986	7778000000
1987	12353000000
1988	11176000000
1989	13879000000
1990	20197000000
1991	19542000000
1992	20714000000
1993	19315000000
1994	20014000000
1995	19269000000
1996	23739000000
1997	20039000000
1998	15141000000
1999	22427000000
2000	30131000000