Year	BoP, current US$
1977	104501924.268951
1978	110287408.331419
1979	122239559.073392
1980	147198340.790504
1981	117693405.381833
1982	124404206.141041
1983	123398559.710425
1984	114432400.086691
1985	131047971.648162
1986	129486675.045792
1987	128896130.608731
1988	133662038.194502
1989	148093325.7092
1990	150537277.728568
1991	125622588.080665
1992	115855496.517237
1993	132453942.417902
1994	145892137.861584