Year	BoP, current US$
1961	10000
1962	20000
1963	10000
1964	80000
1965	50000
1966	1200000
1967	4160000
1968	3780000
1969	4110000.0000000005
1970	1190000
1971	2260000
1972	2210000
1973	1410000
1974	2220000
1975	2310000
1976	2570000
1977	2600000
1978	3210000
1979	670000
1980	2140000
1981	2110000
1982	3020000
1983	2530000
1984	3400000
1985	2820000
1986	4160000
1987	6530000
1988	12980000
1989	3500000
1990	4350000
1991	12560000
1992	3590000
1993	4010000
1994	230000
1995	-500000
1996	60000
1997	690000
1998	200000
1999	120000
2000	180000