Year	BoP, current US$
1967	50000
1968	200000
1969	140000
1970	350000
1971	340000
1972	680000
1973	980000
1974	1210000
1975	1790000
1976	1420000
1977	1820000
1978	1590000
1979	2690000
1980	2610000
1981	3210000
1982	2790000
1983	2580000
1984	1750000
1985	1440000
1986	1700000
1987	1840000
1988	1900000
1989	3090000
1990	2320000
1991	1170000
1992	1590000
1993	2240000
1994	2020000
1995	2240000
1996	2800000
1997	2000000
1998	1230000
1999	2040000
2000	13440000
2001	1600000
2002	10950000
2003	1370000
2004	1060000