Year	BoP, current US$
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1990	-14800000
1991	-20000000
1992	-22500000
1993	-125000000
1994	-233000000
1996	1299753
1997	1683510
1998	26675411
1999	163300000
2001	9553618
2002	-2042536
2003	10749646
2004	-978660
2008	7960000
2009	6900000
2011	25345000
2012	1090000
2013	670000
2014	6400000
2015	221426854.229784
2016	14664996.5242864
2017	15910000
2018	80850376.7514411
2019	587766048.31817
2020	542413996.293504
2021	198904921.21417
2022	38302427.8658818