3.676476 0.272000 6.3831% 1981 7.704873 0.129788 9.6843% 1980 0.363145 2.753724 9.0330% 1979 5.205260 0.192113 8.8650% 1978 4.945335 0.202211 7.2813% 1977 9.219384 0.108467 6.6558% 1976 7.887249 0.126787 6.4073% 1975 2.254780 0.443502 9.8159% 1974 3.698714 0.270364 9.0909% 1973 0.218139 4.584234 6.4509% 1972 3.039216 0.329032 4.7304% 1971 1.057132 0.945956 5.7132% 1970 0.234197 4.269902 5.5272% 1969 1.367723 0.731142 5.5714% 1968 4.597597 0.217505 5.0148% 1967
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