Year	BoP, current US$
1960	26830000
1961	24520000
1962	21180000
1963	22810000
1964	11510000
1965	7270000
1966	2210000
1967	1620000
1968	2910000
1969	1270000
1970	6610000
1971	25360000
1972	67570000
1973	87330000
1974	113370000
1975	43650000
1976	0
1977	0
1978	20000
1979	69490000
1980	123140000
1981	34270000
1982	21730000
1983	27780000
1984	8340000
1985	5460000
1986	5740000
1987	8810000
1988	12020000
1989	12810000
1990	22620000
1991	40710000
1992	92770000
1993	175400000
1994	158670000
1995	302760000
1996	193870000
1997	171200000
1998	170460000
1999	122140000
2000	201320000
2001	194790000
2002	182350000
2003	196050000
2004	181080000
2005	228720000
2006	330220000
2007	392520000
2008	379150000
2009	403020000
2010	433650000
2011	443070000
2012	485490000
2013	494280000
2014	488880000
2015	419790000
2016	445050000
2017	464190000
2018	462670000
2019	431730000
2020	507210000
2021	507570000
2022	492310000