mining 45% (1991 est.) Exports: $6.8 billion (convertible currency, July

1950 3.983305 0.251048 1.7034% 1949 1.577221 0.634026 -0.4250% 1948 2.987400 0.334739 6.7886% 1947 3.069279 0.325809 13.9149% 1946 0.165250 6.051425 22.7896% 1945 2.078967 0.481008 3.2661% 1944 0.648299 1.542498 -13.0688% 1919 1.571496 0.636336 15.7925% 1918 1.747140 0.572364 14.2845% 1917 0.093838 10.656662 16.6637% 1916 0.476991 2.096476 20.0069% 1915 0.429848 2.326405 9.1939% 1914 0.319845 3.126510 2.3510% 1913 1.011940 0.988200 YEAR: 1875 2010 33.779543 0.029604 4% Est. 1991 3.424118 0.292046 4% Est. 2003 14.843022 0.067372 4% Est. 2001 30.110434 0.033211 4% Est. 2000 26.211949 0.038151 4% Est. 2006 1.216653 0.821927 4% Est. 1989 0.493628 2.025817 3.8744% 1988 0.578173 1.729586 3.3218% 1987 14.494501 0.068992 3.1640% 1986 0.802918 1.245457 2.6144% 1985 4.349040 0.229936 2.9715% 1984 0.946400 1.056636 3.6576% 1983 7.068066 0.141481 3.8998% 1982 0.557609 1.793370 6.3831% 1981 11.898817 0.084042 9.6843% 1980 6.592388 0.151690 9.0330% 1979 6.046233 0.165392 8.8650% 1978 9.756619 0.102495 7.2813% 1977 0.573249 1.744442 6.6558% 1976 7.790442 0.128362 6.4073% 1975 4.061776 0.246198 9.8159% 1974 3.673478 0.272222 9.0909% 1973 1.000000 1.000000 -3.6586% 1881 0.087234 11.463483 2.4963% 1880 0.038133 26.224116 0.0000% 1879 1.194125 0.837433 5.2689% 1878 0.949948 1.052689 -3.7992% 1877 0.169891 5.886137

travails