Year	BoP, current US$
1977	19130434.7918504
1978	12560386.4794978
1979	12512077.3007305
1980	13526570.0548438
1981	13333333.3397746
1982	27439613.5398259
1983	28019712.3850335
1984	37536231.8904059
1985	39855072.4637681
1986	61111111.1111111
1987	58695652.173913
1988	72753623.1884058
1989	85024154.589372
1990	77729468.5990338
1991	96714975.8454106
1992	104116521.73913
1993	78400000
1994	74566035.393064
1995	87146165.6429819
1996	75183301.1079537
1997	65535126.8666574
1998	64237612.1565327
1999	50434040.3253544
2000	52023617.275185
2001	48297717.0354492
2002	36862880.0810872
2003	43062132.3877366
2004	60339646.5806238
2005	48034674.4809533
2006	37830248.1866167
2007	36931393.509436
2008	35867394.4269774
2009	43295264.2672614
2010	71097277.1066513
2011	102792100.466036
2012	105471728.076338
2013	138709030.956547
2014	186406036.712047
2015	311414804.221694
2016	424942538.757098
2017	499799269.479238
2018	400306016.771433
2019	665807823.938784
2020	673609323.122803
2021	550321790.81145
2022	529030786.42167
2023	394105576.967852