Year	BoP, current US$
1977	329500000
1978	259200000
1979	376300000
1980	364800000
1981	431300000
1982	483000000
1983	559500000
1984	512000000
1985	655600000
1986	566200000
1987	600000000
1988	667000000
1989	893400000
1990	873600000
1991	1064600000
1992	1280600000
1993	1595000000
1994	1863000000
1995	1899000000
1996	1792000000
1997	1582000000
1998	1666000000
1999	1651000000
2000	1699000000
2001	1781000000
2002	1559000000
2003	1353000000
2004	2613100000
2005	2910000000
2006	2924000000
2007	3861348442.12
2008	4415315151.32007
2009	4798415719.05055
2010	7333041020.10109