Year	% of service exports, BoP
1977	66.90712667712134
1978	54.35000677782281
1979	12.733011012624232
1980	6.45212345027697
1981	12.489505514051949
1982	20.109117539362856
1983	20.938856596276967
1984	18.722116207146126
1985	15.387469673183965
1986	12.753944518923374
1987	10.31930547380812
1988	9.513574660633479
1989	9.104035188372542
1990	12.78885521348434
1991	10.926771045425808
1992	12.721794442584525
1993	11.777777777777795