Year	BoP, current US$
1977	300000
1978	100000
1979	800000
1980	2800000
1981	3200000
1982	6600000
1983	5000000
1984	5100000
1985	2400000
1986	1437037.03703704
1987	1414814.81481481
1988	1433333.33333333
1989	1203703.7037037
1990	2488888.88888889
1991	2659259.25925926
1992	3700000
1993	3111111.11111111
1994	4255555.55555556
1995	5207407.40740741
1996	5792592.59259259
1997	3707407.40740741
1998	12885185.1851852
1999	11694444.4444444
2000	6076351.00304011
2001	6101279.21654881
2002	8143079.36059641
2003	10439220.8854992
2004	11821801.8577489
2005	16432046.5720597
2006	20036892.4829668
2007	20142203.6742912
2008	16785223.4007581
2009	14072428.1121597
2010	10649860.2455562
2011	14297711.2044207
2012	14691143.2148143
2013	15306875.9628997
2014	15191370.9394681
2015	21837927.7484169
2016	19138225.694689
2017	16868853.5356315
2018	23723501.6719078
2019	34122820.9898878
2020	15091296.3727781
2021	13507765.1453638
2022	15986478.5185185
2023	19870973.7037037