Year	BoP, current US$
1987	26259700.1074941
1988	46067087.6407716
1989	23845774.5839571
1990	37867548.2696904
1991	33980025.6593372
1992	26517632.8851004
1993	31646130.69927
1994	3776985.34686102
1995	3530012.13380241
1996	-2594064.5014492
