Year	BoP, current US$
1978	28951939.8637867
1979	32715692.046079
1980	34742327.8365441
1981	40532715.8093014
1982	43427909.7956801
1983	43427909.7956801
1984	43428224.0551686
1985	43428538.3401613
1986	39268874.6391354
1987	39011703.5110533
1988	39011703.5110533
1989	39011703.5110533
1990	39011703.5110533
1991	39011703.5110533
1992	39011703.5110533
1993	39011703.5110533
1994	39011703.5110533
1995	39011703.5110533