Year BoP, current US$ 1977 -18894521.0117812 1978 -22986329.6908052 1979 -15955123.0048492 1980 -43051964.8820073 1981 -4180369.99268756 1982 -42642700.1586958 1983 -29309880.5564455 1984 -33446332.8679035 1985 -48615805.945227 1986 -86517658.2475317 1987 -73427464.2049552 1988 -34608362.7963956 1989 -33425568.4140533 1990 -89131983.8728681 1991 -61770908.3183403 1992 -83055084.9616822 1993 -12950157.4907067 1994 -24675583.8111569