Year	BoP, current US$
1965	250000
1972	220000
1973	510000
1974	940000
1975	1660000
1976	2130000
1977	1700000
1978	2160000
1979	2600000
1980	3700000
1981	5650000
1982	7300000
1983	6350000
1984	6050000
1985	8820000
1986	9650000
1987	8020000
1988	13950000
1989	15270000
1990	12810000
1991	12210000
1992	19660000
1993	14660000
1994	21640000
1995	16900000
1996	16840000
1997	18030000
1998	23700000
1999	12530000
2000	14760000
2001	9930000
2002	4550000
2003	4800000
2004	7800000
2005	10290000
2006	6720000
2007	2970000
2008	2620000
2009	2400000
2010	4080000