(since NA February 1987) Member of: ACP, AfDB,

3.8998% 1982 6.802770 0.146999 6.3831% 1981 0.448047 2.231907 9.6843% 1980 0.772769 1.294047 9.0330% 1979 6.237953 0.160309 8.8650% 1978 10.027229 0.099728 7.2813% 1977 4.609692 0.216934 6.6558% 1976 5.487120 0.182245 6.4073% 1975 5.294850 0.188863 9.8159% 1974 6.749772 0.148153 9.0909% 1973 0.349248 2.863299 6.4509% 1972 0.221641 4.511797 4.7304% 1971 1.460509 0.684693 5.7132% 1970 0.357753 2.795228 5.5272% 1969 1.055714 0.947226 5.5714% 1968 2.654922 0.376659 5.0148% 1967 2.826774 0.353760 2.5719% 1966 4.794597 0.208568 3.5485% 1965 2.620250 0.381643 2.7360% 1964 0.280238 3.568392 1.5423% 1963 2.492353 0.401227 1.5697% 1962 0.943770 1.059580 2.2421% 1961 0.331916 3.012810 0.9709% 1960 4.544156 0.220063 1.6442% 1959 0.354727 2.819071 2.3579% 1958 4.367662 0.228955 2.0623% 1957

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