0.566923 1.763908 9.6843% 1980 11.276660 0.088679 9.0330% 1979 6.894648 0.145040 8.8650% 1978 10.776649 0.092793 7.2813% 1977 5.176934 0.193165 6.6558% 1976 1.064073 0.939786 6.4073% 1975 2.362593 0.423264 9.8159% 1974 4.426187 0.225928 9.0909% 1973 6.187293 0.161622 6.4509% 1972 6.118592 0.163436 4.7304% 1971
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