Year	BoP, current US$
1977	245620632.471979
1978	267513548.89438
1979	118502280.703076
1980	79482370.9612521
1981	106531650.010735
1982	103774653.464179
1983	176751517.145566
1984	218401520.040661
1985	320146577.701149
1986	377752728.605781
1987	423865232.842543
1988	446324643.225804
1989	450257878.025668
1990	487650279.7058
1991	457886694.606047
1992	467139517.164396
1993	450338460.064748
1994	411469862.894802