Year	BoP, current US$
1964	10000
1965	50000
1966	0
1967	0
1968	0
1969	0
1970	0
1972	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	860000
1986	0
1987	60000
1988	0
1989	0
1990	100000
1991	0
1992	110000
1993	0
1994	0
1995	-20000
1996	0
1997	10000
1998	10000
1999	10000
2000	30000
2001	20000
2002	0
2003	10000
2004	0