Year	BoP, current US$
1975	0
1976	2790000
1977	2170000
1978	2130000
1979	3530000
1980	3560000
1981	3520000
1982	4480000
1983	2700000
1984	4000000
1985	1870000
1986	2550000
1987	23090000
1988	11520000
1989	3520000
1990	3010000
1991	2150000
1992	4560000
1993	1410000
1994	1470000
1995	4320000
1996	7170000
1997	6630000
1998	1660000
1999	1140000
2000	660000
2001	5470000
2002	8860000
2003	3540000
2004	4530000
2005	5170000
2006	11130000
2007	7280000
2008	12020000
2009	13020000
2010	8950000
2011	31220000
2012	16710000
2013	19960000
2014	29300000
2015	40840000
2016	19210000
2017	22570000
2018	21440000
2019	31150000
2020	37470000
2021	31990000
2022	60950000