Year	BoP, current US$
1977	8266252.61914634
1978	8298459.7875883
1979	8817083.54784174
1980	27429506.1052578
1981	29969773.2574823
1982	46765766.1419722
1983	42646910.0712289
1984	-2832264.62935293
1985	-9088768.20468867
1986	-1253429.52027962
1987	-909924.572835607
1988	60794326.4711224
1989	36669757.7175564
1990	21662734.8484648
1991	-7268593.00638277
1992	9475544.84340438
1993	5083123.98834465
1994	-50100172.256466
2009	-67000000
2010	-63090000
2011	-10000000
2012	-99200000
2013	-114200000
2014	-130300000
2015	-122800000
2016	80061343.26
2017	100881819.3
2018	-54730161.6159
2019	-3718164.36619218
2020	81646526.1003606